This Week's Seminars and Talks

Kleines Seminar
Title: Some basic results on the generator problem of C*-algebras
Speaker: Javad Mohammadkarimi (East China Normal University)
Location: Science Building A503
Time: 14: 00-15: 00, July 22, 2024
Abstract: In this talk, we recall the generator problem on C* algebras and give ideas of proofs for some cases.

 

For past Kleines seminars, please click the following links:

Past Seminar 1: Sep. 14, 2020-Jan. 24, 2021,
Past Seminar 2: Mar. 1-Jul. 4, 2021,
Past Seminar 3: Sep. 6, 2021-Jan. 7, 2022,
Past Seminar 4: Feb. 21-Jun. 30, 2022.
Past Seminar 5: Sep. 20-Dec. 13, 2022.

 

Past Seminars and Talks

Title: Higher Kazhdan projections, K-theory and applications to delocalised L^2 Betti numbers

Speaker: Sanaz Pooya  (Institut für Mathematik Universitat Potsdam)

Location: Tian Jiabing Building 323

Time: 15:30-16:30,August 2,2024

 

 

Title: Some recent progress in extension theory

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Tian Jiabing Building 323

Time: 11:00-12:00,August 2,2024

 

 

Title: Selfless C*-algebras

Speaker: Leonel Roberto Robert Gonzalez  (University of Louisiana at Lafayette)

Location: Tian Jiabing Building 323

Time: 9:30-10:30,August 2,2024

 

 

Title: KMS bundles of rationally AF algebras with finitely many parameters

Speaker: Yasuhiko Sato  (Kyushu University)

Location: Tian Jiabing Building 323

Time: 8:15-9:15,August 2,2024

 

 

Title: Almost elementary groupoids and their C*-algebras

Speaker: Xin Ma  (York University)

Location: Tian Jiabing Building 323

Time: 11:00-12:00, August 1,2024

 

 

Title: Long thin covers and finite nuclear dimension for crossed products from non-free actions

Speaker: Jianchao Wu  (Fudan University)

Location: Tian Jiabing Building 323

Time: 9:30-10:30,August 1st,2024

 

 

Title: Quasi-product compact group actions on C*-algebras

Speaker: Masaki Izumi  (Kyoto University)

Location: Tian Jiabing Building 323

Time: 8:15-9:15,August 1st,2024

 

 

Title: Pure C*-algebras

Speaker: Hannes Thiel  (Chalmers University & University of Gothenburg)

Location: Shanghai Institute for Mathematics and Interdisciplinary Sciences

Time: 15:30-16:30,July 31th,2024

 

 

Title: Diagonals in classifiable C*-algebras

Speaker: Wilhelm Winter  (Universitat Münster)

Location: Tian Jiabing Building 323

Time: 14:00-15:00,July 31th,2024

 

 

Title: A geometric Elliott invariant

Speaker: Hang Wang  (East China Normal University)

Location: Shanghai Institute for Mathematics and Interdisciplinary Sciences

Time: 11:00-12:00,July 31th,2024

 

 

Title: Quantitative K-theory, K-homology, and their applications

Speaker: Guoliang Yu  (Texas A&M University)

Location: Shanghai Institute for Mathematics and Interdisciplinary Sciences

Time: 9:30-10:30,July 31,2024

 

 

Title: Classification of C*-algebras real rank zero and stable rank one

Speaker: Qingnan An  (Northeast Normal University)

Location: Tian Jiabing Building 323

Time: 16:00-17:00,July 30th,2024

 

 

Title: Popa’s averaging property for automorphisms on C*-algebras

Speaker: Mikael Rordam

Location: Tian Jiabing Building 323

Time: 14:50-15:50,July 30th,2024

 

 

Title: Classifiability of crossed products by csc nilpotent Lie groups

Speaker: Sven Raum  (Institut für Mathematik Universit?t Potsdam)

Location: Tian Jiabing Building 323

Time: 13:30-14:30,July 30,2024

 

 

Title: Classification of simple $C^*$-algebras from singular graphs

Speaker: Soren Eilers  (University of Copenhagen)

Location: Tian Jiabing Building 323

Time: 11:00-12:00,July 30th,2024

 

 

Title: Nonisomorphic simple AH~algebras with the same Elliott invariant and radius of comparison

Speaker: N.Christopher Phillips  (University of Oregon)

Location: Tian Jiabing Building 323

Time: 9:30-10:30, July 30th,2024

 

 

Title: A classification of Villadsen algebras

Speaker: Zhuang Niu  (University of Wyoming)

Location: Tian Jiabing Building 323

Time: 8:15-9:15,July 30th,2024

 

 

Title: Topological multiplicity of group actions on topological spaces

Speaker: Sihan Wei  (University of Glasgow)

Location: Tian Jiabing Building 323

Time: 16:00-17:00,July 29th,2024

 

 

Title: On Gromov’s dihedral extremality/rigidity conjecture of scalar curvature

Speaker: Zhizhang Xie  (Texas A&M University)

Location: Tian Jiabing Building 323

Time: 14:50-15:50,July 29th,2024

 

 

Title: Helton-Howe Trace, Connes-Chern Character, and Quantization

Speaker: Xiang Tang  (Washington University in St.Louis)

Location: Tian Jiabing Building 323

Time: 13:30-14:30,July 29th,2024

 

 

Title: On Inductive limits of real C*-algebras with one-dimensional spectrum

Speaker: Luis Santiago  (Lakehead University)

Location: Tian Jiabing Building 323

Time: 11:00-12:00,July 29th,2024

 

 

Title: Cyclic cohomology for Motion groups and Lie groups

Speaker: Yanli Song  (Washington University in St.Louis)

Location: Tian Jiabing Building 323

Time: 11:00-12:00,July 29th,2024

 

 

Title: The classification problem for separable amenable simple C*-algebras

Speaker: George Elliott  (University of Toronto)

Location: Online

Time: 8:15-9:15,July 29,2024

 

 

Title: Some basic results on the generator problem of C*-algebras

Speaker: Javad Mohammadkarimi   (East China Normal University)

Location: Science Building A503

Time: 15:00-16:00, July 11, 2024

 

 

Title: Laca's dilation theorem revisited

Speaker: Hui Li  (North China Electric Power University)

Location: Science Building A503

Time: 14:00-15:00, July 11, 2024

 

 

Title: The relative higher index for manifolds with boundary

Speaker: Jintao Deng  (University at Buffalo SUNY)

Location: Science Building A503

Time: 15:10-17:10, July 10, 2024

 

 

Title: Higher index theory and higher eta invariant on symmetric spaces

Speaker: Yanli Song  (Washington University in St.Louis)

Location: Science Building A503

Time: 14:00-15:00, July 10, 2024

 

 

Title: Multiplicity of topological dynamical systems and topological groupoids

Speaker: Sihan Wei  (University of Glasgow)

Location: Science Building A503

Time: 14:00-15:00, July 8, 2024

 

 

Title: The K-theory of relative group C*-algebras

Speaker: Jintao Deng 邓金涛  (University at Buffalo SUNY)

Location: Science Building A503

Time: 10:00-11:00, May 22, 2024

 

 

Title: 【校级学术报告】ISOMETRY AND PERTURBED ISOMETRY ON BANACH SPACES

Speaker: Lixin Cheng 程立新  (Xiamen University)

Location: Science Building A503

Time: 13:30-14:30, May 10, 2024

 

 

Title: 【校级学术报告】Hilbert 空间上有界线性算子的迹类小扰动

Speaker: Chunlan Jiang 蒋春澜  (Hebei Normal University)

Location: Science Building A503

Time: 15:00-16:00, April 29, 2024

 

 

Title: 【校级学术报告】Fourier multipliers on twisted crossed products

Speaker: Quanhua Xu 许全华  (Université de Franche-Comté & Harbin Institute of Technology)

Location: Science Building A503

Time: 13:30-14:30, April 19, 2024

 

 

Title: 非交换维数理论 Non-commutative Dimension Theories

Speaker: Kang Li 李康  (Friedrich-Alexander-Universitat Erlangen-Nürnberg)

Location: Mathematics Building 102, Minhang Campus

Time: 15:15-16:15, April 17, 2024

 

 

Title: Asymptotic pseudodifferential calculus on spinor bundle

Speaker: Zelin Yi  (Tongji University, China)

Location: WenfuBuilding 301

Time: 14:45-15:45,April 15,2024

 

 

Title: Ghostly ideals in groupoid C*-algebras

Speaker: Jiawen Zhang  (Fudan University, China)

Location: WenfuBuilding 301

Time: 13:30-14:30,April 15,2024

 

 

Title: On the rational K-theory of ample groupoids

Speaker: Valerio Proietti  (University of Oslo)

Location: WenfuBuilding 301

Time: 10:15-11:15,April 15,2024

 

 

Title: Classification of crossed product C*-algebras arising from essentially free actions.

Speaker: Kang Li  (Friedrich-Alexander-Universitat Erlangen-Nürnberg, Germany)

Location: WenfuBuilding 301

Time: 9:00-10:00,April 15,2024

 

 

Title: An introduction to the Banach rapid decay property

Speaker: Jianguo Zhang  (Shaanxi Normal University)

Location: ScienceBuilding A503

Time: 14:00-15:00,April12,2024

 

 

Title: Adams operations on compact Lie groups

Speaker: Chi-Kwong Fok(霍志广)  (Xi'an Jiaotong-Liverpool University)

Location: ScienceBuilding A503

Time: 10:00-11:00,April 12,2024

 

 

Title: On comparison of central trace kernel ideal.

Speaker: Xuanlong Fu  (Tongji University, China)

Location: ScienceBuilding A503

Time: 10:00-11:00,April 11,2024

 

 

Title: Almost elementary groupoids and classifiable C*-algebras

Speaker: Jianchao Wu  (Shanghai Center for Mathematical Sciences)

Location: ScienceBuilding A503

Time: 10:00-11:00,April10,2024

 

 

Title: Ample groupoids, topological full groups, algebraic K-theory spectra and infinite loop spaces

Speaker: Xin Li  (University of Glasgow)

Location: ScienceBuilding A503

Time: 10:00-11:00,April 9,2024

 

 

Title: Real rank zero for corona algebras

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: ScienceBuilding A503

Time: 10:00-11:00,April 8,2024

 

 

Title: Spring Operator Algebras Program, 2024

Speaker:

Location:

Time:

 

 

Title: The existence of Macroscopic unique states

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Science Building A503

Time: 14:00-15:00, March 25, 2024

 

 

Title: A higher index theorem on finite-volume locally symmetric spaces

Speaker: Peter Hochs  (Radboud University Nijmegen)

Location: Mathematics Building 401, Minhang Campus

Time: 13:30-15:00, March 20, 2024

 

 

Title: 非交换几何简介与非交换空间分类

Speaker: Guihua Gong 龚贵华  (Hebei Normal University & University of Puerto Rico)

Location: Science Building A503

Time: 10:00-11:00, December 18, 2023

 

 

Title: 【校级学术报告】Almost commuting self-adjoint operators and DNA as measuring instrument

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: 闵行校区第四教学楼314室 & Tencent Meeting 307715967

Time: 15:00-16:00, December 13, 2023

 

 

Title: Banach空间单位球的Holder分析、嵌入及其应用

Speaker: Qingjin Cheng 程庆进  (Xiamen University)

Location: Science Building A503

Time: 11:15-12:15, December 9, 2023

 

 

Title: Spectral flow for multiplier algebras

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Science Building A503

Time: 10:00-11:00, December 9, 2023

 

 

Title: The point of view of extended quotients in the Langlands correspondence

Speaker: Anne-Marie Aubert  (Sorbonne Université)

Location: 闵行校区数学楼102会议室 & Tencent Meeting 596906893 (passcode: 836962)

Time: 10:00-11:30, November 28, 2023

 

 

Title: The diagonal dimensions for C*-pairs

Speaker: Kang Li 李康  (Friedrich-Alexander-Universitat Erlangen-Nürnberg)

Location: Science Building A503 & Tencent Meeting 431576576

Time: 16:00-17:00, November 21, 2023

 

 

Title: Noncommutative differential geometry via deformation quantization and quantum effects of gravity

Speaker: Haoyuan Gao 高浩元  (Fudan University)

Location: Science Building A503 & Tencent Meeting 774555390

Time: 10:00-11:00, November 21, 2023

 

 

Title: 【校级学术报告】向量值微分方程在Holder连续函数空间中的正则性

Speaker: Shangquan Bu 步尚全  (Tsinghua University)

Location: Science Building A505 & Tencent Meeting 528277873

Time: 9:30-10:30, October 27, 2023

 

 

Title: On the Takai duality for L^p operator algebra crossed products

Speaker: Zhen Wang 汪镇  (Jilin University)

Location: Science Building A505 & Tencent Meeting 981672796

Time: 10:00-11:00, October 24, 2023

 

 

Title: 【校级学术报告】John-Nirenberg inequalities for noncommutative martingale BMO spaces

Speaker: Guixiang Hong 洪桂祥  (Harbin Institute of Technology)

Location: Science Building A505 & Tencent Meeting 438729039

Time: 10:00-11:00, October 17, 2023

 

 

Title: C*-algebras with approximate tracial oscillation zero

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Science Building A503

Time: 10:00-11:00, September 12, 2023

 

 

Title: Coarse index theory and quantum physics

Speaker: Guo Chuan Thiang 程国传  (Peking University)

Location: Science Building A503

Time: 10:00-11:00, August 22-24 & 14:00-15:00, August 22-23, 2023

 

 

Title: The K-theory for l^p uniform Roe algebras

Speaker: Jianguo Zhang  (Shaanxi Normal University)

Location: 文附楼 (Wenfu Building) 219

Time: 15:25-16:25,August 4,2023

 

 

Title: Simplicity of crossed products by FC-hypercentral groups

Speaker: Shirley Geffen  (Universitat Münster)

Location: 文附楼 (Wenfu Building) 219

Time: 14:00-15:00,August 4,2023

 

 

Title: Relative expander graphs and the coarse Baum-Connes conjecture

Speaker: Qin Wang  (East China Normal University)

Location: 文附楼 (Wenfu Building) 219

Time: 10:30-11:30,August 4,2023

 

 

Title: Ample groupoids, topological full groups, algebraic K-theory spectra and infinite loop spaces

Speaker: Xin Li  (University of Glasgow)

Location: 文附楼 (Wenfu Building) 219

Time: 9:05-10:05,August 4,2023

 

 

Title: 2, √2 and beyond

Speaker: Liming Ge  (University of New Hampshire)

Location: 文附楼 (Wenfu Building) 219

Time: 8:00-9:00,August 4,2023

 

 

Title: The trace simplex of the transformation group C*-algebras

Speaker: Zhuang Niu  (University of Wyoming)

Location: 文附楼 (Wenfu Building) 219

Time: 10:30-11:30,August 3,2023

 

 

Title: On Winding Numbers

Speaker: Yijun Yao  (Fudan University)

Location: 文附楼 (Wenfu Building) 219

Time: 9:05-10:05,August 3,2023

 

 

Title: Spectral gaps, higher Kazhdan projections and L^2-Betti numbers

Speaker: Piotr Nowak  (University of Warsaw)

Location: 文附楼 (Wenfu Building) 219

Time: 8:00-9:00,August 3,2023

 

 

Title: Almost Elementary C*-Dynamics and classifiability of crossed products

Speaker: Joachim Zacharias  (University of Glasgow)

Location: Online: Zoom Meeting ID: 336 111 4671 Passcode: RCOA2023

Time: 15:25-16:25,August 2,2023

 

 

Title: Rigidity of Roe algebras

Speaker: Rufus Willett  (University of Hawaii)

Location: 文附楼 (Wenfu Building) 219

Time: 14:00-15:00,August 2,2023

 

 

Title: An equivariant relative index theorem

Speaker: Dapeng Zhou  (Shanghai University of International Business and Economics)

Location: 文附楼 (Wenfu Building) 219

Time: 10:30-11:30,August 2,2023

 

 

Title: Scalar curvature rigidity of warped product spaces

Speaker: Zhizhang Xie  (Texas A&M University)

Location: 文附楼 (Wenfu Building) 219

Time: 9:05-10:05,August 2,2023

 

 

Title: An index theory for manifolds with polyhedral boundary and Gromov’s dihedral extremality and rigidity conjectures

Speaker: Guoliang Yu  (Texas A&M University)

Location: 文附楼 (Wenfu Building) 219

Time: 8:00-9:00,August 2,2023

 

 

Title: The Higher Index Map for Metric Spaces with Proper Group Actions

Speaker: Benyin Fu  (Shanghai Lixin University of Accounting and Finance)

Location: 文附楼 (Wenfu Building) 219

Time: 15:25-16:25,August 1,2023

 

 

Title: The lp-Coarse Geometric Novikov Conjecture and Non-positively Curved Spaces

Speaker: Lin Shan  (University of Puerto Rico)

Location: 文附楼 (Wenfu Building) 219

Time: 14:00-15:00,August 1,2023

 

 

Title: Higher rho invariant and delocalized eta invariant at infinity

Speaker: Hang Wang  (East China Normal University)

Location: 文附楼 (Wenfu Building) 219

Time: 10:30-11:30,August 1,2023

 

 

Title: Inclusions of C*-algebras

Speaker: Mikael Rordam  (University of Copenhagen)

Location: 文附楼 (Wenfu Building) 219

Time: 9:00-10:20,August 1,2023

 

 

Title: Dimensions associated with surjective local homeomorphisms on compact metric spaces

Speaker: Sihan Wei  (University of Glasgow)

Location: 文附楼 (Wenfu Building) 219

Time: 15:25-16:25,July 31,2023

 

 

Title: Ghostly ideals in uniform Roe algebras

Speaker: Jiawen Zhang  (Fudan University)

Location: 文附楼 (Wenfu Building) 219

Time: 14:00-15:00,July 31,2023

 

 

Title: Rigorous results about entropies in QFT

Speaker: Feng Xu  (University of California, Riverside)

Location: 文附楼 (Wenfu Building) 219

Time: 10:30-11:30,July 31,2023

 

 

Title: The classification of non-classifiable simple C*-algebras---a beginning

Speaker: George Elliott  (University of Toronto)

Location: Online: Zoom Meeting ID: 336 111 4671 Passcode: RCOA2023

Time: 9:05-10:05,July 31,2023

 

 

Title: Non-simple rational dimension groups and rationally AF algebras

Speaker: Yasuhiko Sato  (Kyushu University)

Location: 文附楼 (Wenfu Building) 219

Time: 8:00-9:00,July 31,2023

 

 

Title: Q-system completion and applications

Speaker: Quan Chen 陈权  (Vanderbilt University)

Location: Science Building A503

Time: 10:00-11:00, July 21, 2023

 

 

Title: Uniform amenability of a family of finitely generated groups

Speaker: Jingming Zhu 朱竞鸣  (Jiaxing University)

Location: Science Building A503

Time: 15:15-16:15, June 27, 2023

 

 

Title: 粗几何中的若干渐近分解复杂性质

Speaker: Yan Wu 吴艳  (Jiaxing University)

Location: Science Building A503

Time: 14:00-15:00, June 27, 2023

 

 

Title: 【校级学术报告】A noncommutative Weyl-von Neumann theorem

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Science Building A503

Time: 10:00-11:00, June 20, 2023

 

 

Title: Equivariant KK-theory: alpha, beta and gamma elements

Speaker: 任百颖  (East China Normal University)

Location: Science Building A503

Time: 14:00-16:00, May 31, 2023

 

 

Title: Higher Kazhdan projection and delocalized l^2 Betti numberss

Speaker: Hang Wang 王航  (East China Normal University)

Location: Science Building A503

Time: 10:00-11:00, May 26, 2023

 

 

Title: 浅谈算子代数 II

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Science Building A503 & Tencent Meeting 262 774 885

Time: 14:00-15:00, May 24, 2023

 

 

Title: 【校级学术报告】浅谈算子代数---从线性代数谈起

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: 闵行校区数学楼102会议室

Time: 14:00-15:00, May 17, 2023

 

 

Title: The Novikov conjecture, groups of diffeomorphisms, and Hilbert-Hadamard spaces

Speaker: Jianchao Wu 吴健超  (Fudan University)

Location: Science Building A503

Time: 10:00-11:00, April 21, 2023

 

 

Title: Rokhlin dimension and marker property

Speaker: Sihan Wei 韦斯翰  (East China Normal University)

Location: A503

Time: 14:00-15:00,April 14,2023

 

 

Title: Stability of certain relations in C*-algebras

Speaker: Jiajie Hua 花家杰  (Jiaxing University)

Location: A503

Time: 9:00-10:00,April 14,2023

 

 

Title: Distance between unitary orbits of normal elements

Speaker: Ruofei Wang 王若飞  (East China Normal University)

Location: A503

Time: 14:00-15:00,April 13,2023

 

 

Title: Some recent progress in extension theory

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: A503

Time: 10:30-11:30,April 13,2023

 

 

Title: Non-commutative Gelfand theorem

Speaker: Chi-Keung Ng  (Nankai University)

Location: A503

Time: 9:00-10:00,April 13,2023

 

 

Title: Localization C*-algebras and index pairing

Speaker: Chaohua Zhang 张超华  (East China Normal University)

Location: A503

Time: 14:00-15:00,April 12,2023

 

 

Title: On nuclear dimension of certain extension algebras

Speaker: Cangyuan Wang 王苍园   (East China University of Science and Technology)

Location: A503

Time: 14:00-15:00,April 11,2023

 

 

Title: Angle preserving transformations of Hilbert bundles

Speaker: Ngai-Ching Wong 黄毅青  (National Sun Yat-sen University)

Location: A503

Time: 9:00-10:00,April 11,2023

 

 

Title: K-Homology at Infinity and Higher Index Problems for Metric Spaces

Speaker: Zheng Luo 罗政  (East China Normal University)

Location: A503

Time: 14:00-15:00,April 10,2023

 

 

Title: Geometry dilation and the invariant subspace problem

Speaker: Chunlan Jiang 蒋春澜  (Hebei Normal University)

Location: A228

Time: 10:30-11:30,April 10,2023

 

 

Title: A Wiener-type theorem for arcs on the unit circle

Speaker: Huichi Huang 黄辉斥  (Chongqing University)

Location: A228

Time: 9:00-10:00,April 10,2023

 

 

Title: Ring C*-Algebras

Speaker: Hui Li 李辉  (North China Electric Power University)

Location: Science Building A503

Time: 10:00-11:00, March 28, 2023

 

 

Title: Localization C*-algebras and index pairing

Speaker: Dapeng Zhou 周大鹏  (Shanghai University of International Business and Economics)

Location: Tencent Meeting ID: 488 698 423

Time: 10:00-11:00, January 10, 2023

 

 

Title: Projective Hilbert Modules

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 715 6327 1242

Time: 11:00-12:00, December 20, 2022

 

 

Title: Hilbert submodules and tracial approximate oscillation zero

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 715 6327 1242

Time: 11:00-12:00, December 13, 2022

 

 

Title: A revisit to Hilbert C*-module (Lecture II)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 715 6327 1242

Time: 11:10-12:10, December 6, 2022

 

 

Title: Quantitative pairing and covering complexity

Speaker: Hao Guo 郭昊  (Tsinghua University)

Location: Zoom Meeting ID: 270 649 9978 (Passcode: 8FcvPn)

Time: 10:00-11:00, November 29, 2022

 

 

Title: A revisit to Hilbert C*-module

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 116 974 282

Time: 11:10-12:10, November 25, 2022

 

 

Title: Band width from a quantitative perspective

Speaker: Hao Guo 郭昊  (Tsinghua University)

Location: Zoom Meeting ID: 270 649 9978 (Passcode: 8FcvPn)

Time: 10:00-11:00, November 22, 2022

 

 

Title: Quantitative K-theory and the higher index

Speaker: Hao Guo 郭昊  (Tsinghua University)

Location: Zoom Meeting ID: 270 649 9978 (Passcode: 8FcvPn)

Time: 10:00-11:00, November 15, 2022

 

 

Title: An introduction to quantitative K-theory

Speaker: Hao Guo 郭昊  (Tsinghua University)

Location: Tencent Meeting ID: 392-1833-5003

Time: 10:00-11:00, November 1, 2022

 

 

Title: 【校庆学术报告】Distributional inequalities for noncommutative martingales

Speaker: Yong Jiao 焦勇  (Central South University)

Location: Tencent Meeting ID: 140 838 779

Time: 10:00-11:00, October 28, 2022

 

 

Title: 【校庆学术报告】如何写出一篇像样的论文?

Speaker: Guangfu Cao 曹广福  (Sun Yat-sen University & Guangzhou University)

Location: Tencent Meeting ID: 433 773 488

Time: 10:00-11:00, October 21, 2022

 

 

Title: 【校庆学术报告-大师讲堂】A short history of classification

Speaker: George Elliott   (University of Toronto)

Location: Tencent Meeting ID: 399-239-882 (Passcode: 200241)

Time: 10:00-11:00, October 18, 2022

 

 

Title: 【校庆学术报告】A geometric approach to the compressed shift operators on Hardy space over the bidisk

Speaker: Yufeng Lu 卢玉峰  (Dalian University of Technology)

Location: Tencent Meeting ID: 645 474 946

Time: 10:00-11:00, October 14, 2022

 

 

Title: 【校庆学术报告】The Beurling--Wintner problem and analytic number theory

Speaker: Kunyu Guo 郭坤宇  (Fudan University)

Location: Tencent Meeting ID: 859 405 709

Time: 10:00-11:00, October 11, 2022

 

 

Title: 【校庆学术报告】Hausdorffified algebraic K1-groups and invariants for C*-algebras with the ideal property

Speaker: Guihua Gong 龚贵华  (University of Puerto Rico, USA)

Location: Tencent Meeting ID: 963 528 789

Time: 10:00-11:00, September 20, 2022

 

 

Title: The C*-algebra of the flip action on a NC torus

Speaker: Zhuofeng He 贺卓丰  (East China Normal University)

Location: Tencent Meeting ID: 392 1833 5003

Time: 10:00-11:00, September 13, 2022

 

 

Title: Introduction to C*-algebras and their Classification by K-theory

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: 闵行校区数学楼102室 / Tencent Meeting ID: 334316314

Time: 10:00-11:00, September 6, 2022

 

 

Title: Approximate K conjugacies and Tomiyama's commutative diagrams, II

Speaker: Sihan Wei 韦斯翰  (East China Normal University)

Location: Science Building A 5th floor

Time: 14:00-17:00, July 27, 2022

 

 

Title: Approximate K conjugacies and Tomiyama's commutative diagrams, I

Speaker: Sihan Wei 韦斯翰  (East China Normal University)

Location: Science Building A 5th floor

Time: 14:00-17:00, July 26, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 16)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 169-364-487

Time: 10:00-11:00, July 19, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 15)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 555 9861 1653

Time: 10:00-11:00, July 12, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 9)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 19:00-20:30, June 30, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 14)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 555 9861 1653

Time: 10:00-11:00, June 28, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture13)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 555 9861 1653

Time: 10:00-11:00, June 21, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 12)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 555 9861 1653

Time: 10:00-11:00, June 14, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 8)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, June 8, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 11)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 555 9861 1653

Time: 10:00-11:00, June 7, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 7)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, June 1, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 6)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, May 25, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 10)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 513 449 725

Time: 10:00-11:00, May 25, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 5)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, May 18, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 9)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, May 17, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 4)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, May 11, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 8)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, May 10, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 3)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, April 27, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 7)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, April 26, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 2)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, April 20, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 6)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, April 19, 2022

 

 

Title: Cartan subalgebras for non-principal twisted groupoid C*-algebras

Speaker: Anna Duwenig  (University of Wollongong, Australia)

Location: Zoom Meeting ID: 813 6886 3279 (Passcode: 519643)

Time: 15:00-16:00, April 15, 2022

 

 

Title: An Introduction to K-homology and KK-theory (Lecture 1)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom Meeting ID: 614 9918 4088 (Passcode: 646373)

Time: 15:30-17:00, April 13, 2022

 

 

Title: Projective representations for compact quantum groups

Speaker: Ruben Martos  (University of Copenhagen)

Location: Zoom Meeting ID: 693 7501 5439 (Passcode: 640641)

Time: 16:00-17:00, April 12, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 5)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, April 12, 2022

 

 

Title: A long neck principle for Riemannian spin manifolds with positive scalar curvature

Speaker: Simone Cecchini  (Georg-August-Universitat Gottingen)

Location: Zoom Meeting ID: 811 2195 8276 (Passcode: 115089)

Time: 16:00-17:00, April 8, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 4)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, April 6, 2022

 

 

Title: K-amenability, K-nuclearity, and group bundles

Speaker: Valerio Proietti  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 11:15-12:15, March 29, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 3)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, March 29, 2022

 

 

Title: DIAGONAL DIMENSION FOR C*-PAIRS

Speaker: Kang Li 李康  (Friedrich-Alexander-Universitat Erlangen-Nürnberg)

Location: Tencent Meeting ID: 620 922 943

Time: 16:00-17:00, March 25, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 2)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, March 22, 2022

 

 

Title: Huaxin Lin's lecture series for operator algebras (Lecture 1)

Speaker: Huaxin Lin 林华新  (East China Normal University)

Location: Tencent Meeting ID: 304 6073 8407

Time: 10:00-11:00, March 15, 2022

 

 

Title: A new approach to classifying nuclear C*-algebras

Speaker: Jamie Gabe  (Univ. Southern Denmark)

Location: Zoom Meeting 629 2488 0664 (Password: OANCG)

Time: 16:00-17:00, February 15, 2022

 

 

Title: End of the year thoughts, begin with the Riemann function 岁暮遐想--从Riemann 函数谈起 (For Graduate students/Postdocs)

Speaker: Huaxin Lin 林华新  (University of Oregon & East China Normal University)

Location: Tencent Meeting 667 771 115

Time: 10:00-11:00, December 28, 2021

 

 

Title: Dixmier trace formulas and negative eigenvalues of Schroedinger operators on noncommutative tori

Speaker: Raphael Ponge  (Sichuan University)

Location: Tencent Meeting 394 6937 6400

Time: 10:00-11:00, December 14, 2021

 

 

Title: Stable rank of $C(X) \rtimes Z^d$

Speaker: Chunguang Li 李春光  (Northeast Normal University)

Location: Tencent Meeting 394 6937 6400

Time: 10:00-11:00, December 7, 2021

 

 

Title: Structures of Crossed Product C*-Algebras

Speaker: Zhuang Niu 牛壮  (University of Wyoming)

Location: Tencent Meeting 688 6335 2402

Time: 10:00-11:00, November 24, 2021

 

 

Title: Tracial approximate divisibility and stable rank one

Speaker: Xuanlong Fu 符玄龙  (University of Toronto)

Location: Tencent Meeting:688 6335 2402

Time: 10:00-11:00, November 22, 2021

 

 

Title: Noncommutative amenable actions: characterizations, applications, and new examples

Speaker: Suzuki, Yuhei 铃木悠平  (Hokkaido University)

Location: Zoom Meeting 922 1933 1722 (Password: 552699)

Time: 10:00-11:00, November 17, 2021

 

 

Title: Lifts of completely positive (equivariant) maps

Speaker: Eusebio Gardella  (Goteborgs Universitet)

Location: Zoom Meeting 614 1453 0704 (Password: 132963)

Time: 16:00-17:00, November 15, 2021

 

 

Title: Higher localised A-hat genera for proper actions and positive scalar curvature

Speaker: Hao Guo, 郭昊  (University of Adelaide)

Location: Tencent Meeting 299 106 237

Time: 10:00-11:00, November 9, 2021

 

 

Title: A complete characterisation of algebraic number fields using Cartan pairs

Speaker: Chris Bruce  (Queen Mary University of London and University of Glasgow)

Location: Zoom 922 3207 0952 (Passcode: C*-algebra)

Time: 10:00-11:00, November 2, 2021

 

 

Title: Fiberwise amenability and almost elementariness for etale groupoids

Speaker: Xin Ma 马昕 (The University of Memphis)

Location: Tencent Meeting 716705858

Time: 10:00-11:00, October 26, 2021

 

 

Title: Geometric invariants of operators

Speaker: Kui Ji 纪奎  (Hebei Normal University)

Location: Tencent Meeting 852309940

Time: 11:00-12:00, October 19, 2021

 

 

Title: Dynamic asymptotic dimension and groupoid homology

Speaker: Christian Bonicke  (University of Glasgow)

Location: Zoom 93974276120 (Passcode: 506851)

Time: 16:00-17:00, October 18, 2021

 

 

Title: University Outstanding Lecture Series (70周年校庆卓越学术报告) - C*-algebras in action: amenability and classification

Speaker: Wilhelm Winter  ( University of Muenster)

Location: Zoom 935 6425 2731

Time: 15:00-16:00, October 13, 2021

 

 

Title: Lipschitz isomorphisms of compact quantum metric spaces

Speaker: Botao Long 龙波涛  (Nanjing University of Aeronautics and Astronautics)

Location: Tencent Meeting 197772503

Time: 10:00-11:00, September 28, 2021

 

 

Title: Homomorphisms into simple Z-stable C*-algebras (Dedicated to ECNU on her 70th anniversary)

Speaker: Huaxin Lin 林华新

Location: Tencent Meeting 991294776

Time: 13:00-14:00, September 22, 2021

 

 

Title: ON GENERALIZED CUNTZ'S ALGEBRA $\mathcal{Q}_S$

Speaker: Hui Li 李辉  (North China Electric Power University )

Location: Tecent Meeting 945922364

Time: 10:00-11:00, August 31, 2021

 

 

Title: Some remarks on $K_0$-groups of noncommutative tori

Speaker: Zhuofeng He 贺卓丰  (East China Normal University)

Location: Tecent Meeting 342214821

Time: 10:00-11:00, August 24, 2021

 

 

Title: Nonlocal games and Grothendieck's inequalities

Speaker: Valerio Proietti  (East China Normal University)

Location: Tecent Meeting 428114830

Time: 10:00-11:00, July 27, 2021

 

 

Title: Positive scalar curvature and cube inequality

Speaker: Jinmin Wang 王晋民  (Fudan University)

Location: Science Building A503 & Tecent Meeting 760897161

Time: 10:00-11:00, July 16, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 12)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, June 1, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 11)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, May 25, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 10)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, May 18, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 9)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, May 11, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 8)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, April 27, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 7)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, April 20, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 6)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, April 13, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 5)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, April 6, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 4)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, March 30, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 3)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, March 23, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 2)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, March 16, 2021

 

 

Title: Lecture Series on KK-theory (Lecture 1)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom : 650 7533 7121 (Password 070495)

Time: 16:00-17:00, March 9, 2021

 

 

Title: Rigidity for Roe algebras and measured asymptotic expanders

Speaker: Jiawen Zhang 章嘉雯  (University of Southampton)

Location: Tecent Meeting ID:264 598 425

Time: 10:00-11:00, March 2, 2021

 

 

Title: Exhaustive families of representations of C*-algebras and groupoid C*-algebras

Speaker: Yu Qiao 乔雨  ( Shaanxi Normal University)

Location: Tecent Meeting : 594 853 079

Time: 10:00-11:00, Jan 12. 2021

 

 

Title: Index Theory for Beginners (Lecture 5)

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Zoom 61413395103 (Password 123456)

Time: 10:00-11:20, Jan 5, 2021

 

 

Title: Index Theory for Beginners (Lecture 4)

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Zoom 467 658 1686

Time: 10:00-11:20, Dec 29, 2020

 

 

Title: Index Theory for Beginners (Lecture 3)

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Zoom 467 658 1686

Time: 10:00-11:20, Dec 22, 2020

 

 

Title: Lectures on Operator Algebras and Index Theory (Lecture 9)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Dec 17, 2020

 

 

Title: Index Theory for Beginners (Lecture 2)

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Zoom 467 658 1686

Time: 10:00-11:20, Dec 15, 2020

 

 

Title: 量子信息简介

Speaker: 郭 钰  (大同大学)

Location: 腾讯会议:935 647 429

Time: 8:30-9:30, Dec 11, 2020

 

 

Title: Lectures on Operator Algebras and Index Theory (Lecture 8)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Dec 10, 2020

 

 

Title: Index Theory for Beginners (Lecture 1)

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Zoom 467 658 1686

Time: 10:00-11:20, Dec 8, 2020

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 7)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Dec 3, 2020

 

 

Title: An l1-index theorem on manifold with boundary and positive scalar curvature

Speaker: Jinmin Wang 王晋民  (Fudan University)

Location: Zoom 467 658 1686

Time: 10:00-11:00, Dec 1, 2020

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 6)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Nov 26, 2020

 

 

Title: E-theory for C*-categories

Speaker: Sarah Browne  (Kansas University)

Location: Zoom 467 658 1686

Time:

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 5)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Nov 12, 2020

 

 

Title: Pre-lecture for Autumn Operator Algebras Program

Speaker: Valerio Proietti  (ECNU)

Location: Zoom 467 658 1686

Time: 10:00-11:00, Nov 10, 2020

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 4)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Nov 5, 2020

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 3)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 17:00-18:30, Oct 29, 2020

 

 

Title: Scalar curvature and quantitative K-theory

Speaker: Hao Guo 郭昊   (Texas A&M University)

Location: Zoom 467 658 1686

Time: 10:00-11:00, Oct 24, 2020

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 2)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 16:00-17:30, Oct 22, 2020

 

 

Title: Pre-lecture for Autumn Operator Algebras Program (Lecture 2) The topological index

Speaker: Valerio Proietti  (ECNU)

Location: Zoom 467 658 1686

Time: 10:00-11:00, Oct 20, 2020

 

 

Title: Lecture Series on Operator Algebras and Index Theory (Lecture 1)

Speaker: Ryszard Nest  (University of Copenhagen)

Location: Zoom 467 658 1686

Time: 16:00-17:30, Oct 15, 2020

 

 

Title: Pre-lecture for Autumn Operator Algebras Program

Speaker: Hang Wang 王航  (ECNU)

Location: Zoom 467 658 1686

Time: 10:00-11:00, Oct 13, 2020

 

 

Title: Coarse index theory and the gap-filling phenomenon

Speaker: Guo Chuan Thiang  (北京大学国际数学研究中心)

Location: Zoom 467 658 1686

Time: 10:00-11:00, September 22, 2020

 

 

Title: Exhaustive Families of Representations of C*-algebras and Groupoid C*-algebras

Speaker: Yu Qiao 乔雨  (Shaanxi Normal University)

Location: Zoom 467 658 1686

Time: 10:00-11:00, September 15, 2020

 

 

Title: Sylvester Rank Functions on Crossed Products

Speaker: Baojie Jiang 蒋报捷

Location: Zoom 467 658 1686

Time: 10:00-11:00, September 8, 2020

 

 

Title: Quantum subgroup asymptotically fixing a sequence of finite subsets

Speaker: Huichi Huang 黄辉斥  (Chongqing University)

Location: Zoom 467 658 1686

Time: 10:00-11:00, September 1, 2020

 

 

Title: Higher twisted K-theory and deformation of Verlinde algebra

Speaker: Alex Fok  (Shanghai New York University)

Location: Zoom 467 658 1686

Time: 10:00-11:00, August 25, 2020

 

 

Title: An infinite-dimensional index theory and the Higson-Kasparov-Trout algebra

Speaker: Doman Takata  (Tokyo University)

Location: Zoom 514 693 6752

Time: 10:00-11:00, August 4, 2020

 

 

Title: Functoriality for higher rho invariants of elliptic operators

Speaker: Hao Guo  (Texas A&M University)

Location: Zoom 514 693 6752

Time: 10:00-11:00, July 28, 2020

 

 

Title: Asymptotic Expansion in Measure (Part II)

Speaker: Jiawen Zhang 章嘉雯   (University of Southampton)

Location: Zoom 514 693 6752

Time: 10:00-11:00, July 14, 2020

 

 

Title: Some results and questions around multivariate majorization

Speaker: Leonel Robert González  (University of Louisiana at Lafayette)

Location: Zoom 514 693 6752

Time: 10:00-11:00, July 7, 2020

 

 

Title: Asymptotic Expansion in Measure (Part I)

Speaker: Jiawen Zhang 章嘉雯   (Texas A&M University)

Location: Zoom 514 693 6752

Time: 10:00-11:00, June 30, 2020

 

 

Title: Virtually polycyclic groups have finite nuclear dimension

Speaker: Jianchao Wu  (Texas A&M University)

Location: Zoom 514 693 6752

Time: 10:00-11:00, June 23, 2020

 

 

Title: Index theory for elliptic operators invertible towards infinity

Speaker: Hang Wang 王航  (ECNU)

Location: Zoom 5146936752

Time: 10:00-11:00, June 9, 2020

 

 

Title: Structure of transformation group C*-algebras

Speaker: Zhuang Niu 牛壮  (University of Wyoming)

Location: Zoom 677 6468 0474

Time: 10:00-11:00 June 2, 2020

 

 

Title: The Baum-Connes conjecture localised at the unit element of a discrete group

Speaker: Paolo Antonini  (SISSA Trieste, Italy)

Location: https://cernet.zoom.com.cn/j/69391288769

Time: 15:00-16:00, May 26, 2020

 

 

Title: Higher index theorem for proper action of Lie groups

Speaker: Yanli Song 宋言理  (Washington University st Louis)

Location: https://cernet.zoom.com.cn/j/67764680474

Time: 10:00-11:00, May 19, 2020

 

 

Title: Extensions of C*-algebras

Speaker: Huaxin Lin 林华新  (University of Oregon)

Location: Zoom 677 6468 0474

Time: 10:00-11:00, May 12, 2020

 

 

Title: Webinar: Smooth Connes-Thom isomorphism, cyclic homology, and equivariant quantization

Speaker: Xiang Tang 唐翔   (Washington University in St Louis)

Location: https://zoom.com.cn/j/7963934612

Time: 9:00-10:00, April 28, 2020

 

 

Title: Webinar: Index theory on solenoidal Tori

Speaker: Valerio Proietti  (ECNU)

Location: https://zoom.com.cn/j/7963934612

Time: 15:00-16:00, April 21, 2020

 

 

Title: Webinar: Dirac Operators on Orientifolds

Speaker: Simon Kitson   (The Australian National University)

Location: https://zoom.com.cn/j/7963934612

Time: 10:00-11:00, April 14, 2020

 

 

Title: Isomorphism and Morita equivalence classes for crossed products of irrational rotation algebras by cyclic subgroups of $SL_2(Z)$

Speaker: Zhuofeng He 贺卓丰  (The University of Tokyo)

Location: Science Building A510

Time: 15:20-16:20, Dec 17, 2019

 

 

Title: Quasi-locality and asymptotic expanders

Speaker: Jiawen Zhang 章嘉雯  (University of Southampton)

Location: Science Building A510

Time: 14:00-15:00, Dec 17, 2019

 

 

Title: Isomorphism and Morita equivalence classes for crossed products of irrational rotation algebras by cyclic subgroups of $SL_2(Z)$

Speaker: Zhuofeng He 贺卓丰  (The University of Tokyo)

Location: Science Building A510

Time: 10:00-11:00, Dec 3, 2019

 

 

Title: Eta Invariant, Spectral Flow and their Asymptotic

Speaker: Yihan Li 李一寒  (CIM, Nankai University)

Location: Science Building A510

Time: 14:00-15:00, Dec 3, 2019

 

 

Title: Spinors and the tangent groupoid.

Speaker: Zelin Yi 伊泽霖  (CIM, Nankai University)

Location: Science Building A510

Time: 14:00-15:00, Nov 26, 2019

 

 

Title: Hecke modules for arithmetic groups via bivariant K-theory

Speaker: Bram Mesland  (Leiden University)

Location: Science Building A510

Time: 15:15-16:15, Nov 12, 2019

 

 

Title: Arithmetic groups and K-theory

Speaker: Haluk Sengun  (University of Sheffield)

Location: Science Building A510

Time: 14:00-15:00, Nov 12, 2019

 

 

Title: Introduction to Unbounded KK-theory

Speaker: Bram Mesland  (Leiden University)

Location: Math Building 402

Time: 14:00-17:00, Nov 6, 2019

 

 

Title: Smooth Connes--Thom isomorphism, cyclic homology, and equivariant quantization

Speaker: Yi-jun Yao  (Fudan University)

Location: Science Building A510

Time: 10:00-11:15, Oct 29, 2019

 

 

Title: The Noncommutative Geometry of Singular Foliations

Speaker: Iakovos Androulidakis  (National and Kapodistrian University of Athens)

Location: Science Building A510

Time: 14:00-15:15, Oct 27-29, 2019

 

 

Title: Analytic Pontryagin duality

Speaker: Johnny Lim  (University of Adelaide)

Location: Science Building A510

Time: 15:30-16:45, Oct 26, 2019

 

 

Title: Isomorphism conjectures in topological dynamics

Speaker: Valerio Proietti  (ECNU)

Location: Science Building A510

Time: 14:00-15:15, Oct 26; 15:30-16:45 Oct 27, 29, 2019

 

 

Title: K-theory and index theory of edge-following states in topological insulators

Speaker: Guo Chuan Thiang  (University of Adelaide)

Location: Science Building A510

Time: 10:00-11:15, Oct, 26, 27 15:30-16:45 Oct 28, 2019

 

 

Title: K-theory and Duality III

Speaker: Valerio Proietti  (ECNU)

Location: Science Building A510

Time: 14:00-16:00, Oct 22, 2019

 

 

Title: K-theory and Duality II

Speaker: Valerio Proietti  (ECNU)

Location: Science Building A510

Time: 14:00-16:00, Oct 15, 2019

 

 

Title: K-theory and Duality I

Speaker: Valerio Proietti  (ECNU)

Location: Science Building A510

Time: 14:00-16:00, Oct 8, 2019

 

 

Title: Extensions of Jiang-Su algebra by C*-algebras with continuous scale

Speaker: Cangyuan Wang 王苍园  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, Sep 17, 2019

 

 

Title: TBA

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Science Building A510

Time: 10:00-11:00, Sep 3, 2019

 

 

Title: Fiberwise amenability and almost elementariness of minimal étale groupoids

Speaker: Jianchao Wu 吴健超  (Penn State University)

Location: Science Building A510

Time: 10:00-11:00, July 9, 2019

 

 

Title: KK-theory and equivariant index on non-compact manifolds

Speaker: Rudy Rodsphon  (Northeastern University)

Location: Science Building A510

Time: 10:00-12:00, July 2, 2019

 

 

Title: On measure equivalence and properly proximal groups

Speaker: Lauren Ruth  (Vanderbilt University)

Location: Science Building A510

Time: 13:00-13:50, June 25, 2019

 

 

Title: A Baum--Connes conjecture localised at the unit element of a discrete group

Speaker: Sara Azzali  (University of Potsdam)

Location: Science Building A510

Time: 10:40-11:30, June 25, 2019

 

 

Title: The Baum-Connes conjecture and Oka's principle

Speaker: Maria Paula Gomez Aparicio  (Université Paris-Sud)

Location: Science Building A510

Time: 9:30-10:20, June 25, 2019

 

 

Title: Concentration Theorem and Non-coarse Embeddability into Group Extensions

Speaker: Lin Shan 山林  (University of Puerto Rico)

Location: Science Building A510

Time: 10:00-11:00, June 18, 2019

 

 

Title: 扭变有界膨胀群C*-代数作为C*-度量代数与紧量子度量空间的Lipschitz等距

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A510

Time: 14:30 -15:30, June 3, 2019

 

 

Title: Index theory for singular manifolds, a geometric approach

Speaker: Paulo Carrillo Rouse  (Institut de Mathématiques de Toulouse)

Location: Science Building A510

Time: 10:00-11:00, May 20, 2019

 

 

Title: Rigidity of Lp-uniform Roe algebras

Speaker: Kang Li  (IMPAN)

Location: Science Building A510

Time: 10:00-11:00, May 21, 2019

 

 

Title: A Lichnerowicz vanishing theorem for the maximal Roe algebra

Speaker: Hao Guo  (Texas A&M University)

Location: Science Building A510

Time: 10:00-11:00, May 14, 2019

 

 

Title: On a C*-algebra of matrix-bounded operators

Speaker: Vladimir Manuilov  (Moscow State University)

Location: Science Building A510

Time: 10:00-11:00, May 10, 2019

 

 

Title: K-theory and homology in hyperbolic dynamics

Speaker: Valerio Proietti  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, April 23, 2019

 

 

Title: On the K-theoretic approach to density of states in quasi-crystals

Speaker: Valerio Proietti  (ECNU)

Location: Science Building A510

Time: 14:00-15:00, April 12, 2019

 

 

Title: A longitudinal index theorem on an open foliation manifold

Speaker: Xiang Tang 唐翔  (Washington University of St Louis)

Location: Science Building A510

Time: 10:00-11:00, April 12, 2019

 

 

Title: K-theory for Lp-Roe algebras

Speaker: Dapeng Zhou 周大鹏  (ECNU)

Location: Science Building A510

Time: 15:15-16:15, April 10, 2019

 

 

Title: KMS States of C*-Algebras of Products of Two Odometers

Speaker: Hui Li 李辉  (ECNU)

Location: Science Building A510

Time: 14:00-15:00, April 10, 2019

 

 

Title: Paschke Dual Algebras, Uniqueness and Quasidiagonality

Speaker: Ping Wong Ng  (University of Lousianna)

Location: Science Building A510

Time: 10:00-11:00, April 10, 2019

 

 

Title: Controlled K-theory for twisted Roe algebras

Speaker: Qin Wang 王勤  (ECNU)

Location: Science Building A510

Time: 15:15-16:15, April 9, 2019

 

 

Title: Tracial Approximation and Tracial Toms-Winter Conjecture

Speaker: Xuanlong Fu  (Fudan University)

Location: Science Building A510

Time: 14:00-15:00, April 9,2019

 

 

Title: Classifying *-homomorphisms

Speaker: Stuart White  (University of Glasgow)

Location: Science Building A510

Time: 10:00-11:00, April 9, 2019

 

 

Title: Twisted bounded-dilation group C*-algebras as C*-metric algebras

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A510

Time: 14:00-15:00, April 8, 2019

 

 

Title: Measure rigidity on n-torus

Speaker: Huichi Huang 黄辉斥  (Chongqing University)

Location: Science Building A510

Time: 10:00-11:00, April 8, 2019

 

 

Title: Property T for C*-algebras

Speaker: Chi-Keung Ng 吴志强  (Nankai University )

Location: Science Building A510

Time: 10:00-11:00, April 4, 2019

 

 

Title: Extensions of UHF-algebra by C*-algebras with continuous scale

Speaker: Cangyuan Wang 王苍园  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, April 3,2019

 

 

Title: Mini-course on K-theory and the Fourier-Mukai Transform (6 Lectures)

Speaker: Pedram Hekmati  (University of Auckland)

Location: Science Building A510

Time: 14:00-16:30, April 2, 2019

 

 

Title: Non-unital amenable simple C*-algebras

Speaker: Huaxin Lin 林华新   (University of Oregon)

Location: Science Building A510

Time: 10:00-11:00, April 2, 2019

 

 

Title: On the Atiyah-Patodi-Singer index theorem

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A510

Time: 14:00-15:00, April 1, 2019

 

 

Title: Optimal transport and unitary orbits in C*-algebras

Speaker: Bhishan Jacelon  (University of Toronto)

Location: Science Building A510

Time: 10:00-11:00, April 1, 2019

 

 

Title: Kirchberg's Factorization Property, Residual Finiteness, and Property (T) for Discrete Quantum Groups

Speaker: Shuzhou Wang  (University of Georgia)

Location: Science Building A510

Time: 10:00-11:00, March 29, 2019

 

 

Title: Bott Periodicity for Real Graded C*-algebras

Speaker: Dapeng Zhou 周大鹏  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, March 19, 2019

 

 

Title: Halmos two projections theorem and some of its applications

Speaker: Qingxiang Xu 许庆祥  (Shanghai Normal University)

Location: Science Building A510

Time: 15:20-16:10, March 15, 2019

 

 

Title: A longitudinal index theorem on an open foliation manifold

Speaker: Xiang Tang 唐翔   (Washington University at St Louis)

Location: Science Building A510

Time: 14:20-15:10, March 15, 2019

 

 

Title: G-Homotopy invariance of Analytic signature of proper G-manifolds'

Speaker: Yoshiyasu Fukumoto 福本佳泰  (ECNU)

Location: Science Building A510

Time: 13:30-14:10, March 15, 2019

 

 

Title: A certain kind of representations of crossed products and Heisenberg group actions

Speaker: Sihan Wei 韦斯翰  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, March 12, 2019

 

 

Title: Family index theory and Kirillov formula

Speaker: Bo Liu 刘博  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, March 5, 2019

 

 

Title: K-theory for Expanders

Speaker: Dapeng Zhou 周大鹏  (ECNU)

Location: Science Building A510

Time: 10:00-11:00 Feb 26, 2019

 

 

Title: Singular Structures and K-theory Invariants of Dirac Operators

Speaker: Paolo Piazza  (Sapienza Universita` di Roma)

Location: Science Building A510

Time: 10:00-11:00, Jan 8, 2019

 

 

Title: Cyclic Homology of Crossed-Product Algebras

Speaker: Raphael Ponge  (Seoul National University)

Location: Science Building A510

Time: 10:00-11:00, Jan 7, 2019

 

 

Title: The Novikov Conjecture, the Group of Volume Preserving Diffeomorphisms, and Hilbert-Hadamard Spaces

Speaker: Jianchao Wu 吴健超  (Penn State University)

Location: Science Building A510

Time: 15:00-16:00, Jan 4, 2019

 

 

Title: Lectures on Noncommutative Geometry

Speaker: Raphael Ponge  (Seoul National University)

Location: Science Building A510

Time: 10:00-11:30, 15:00-16:30, Jan 4, 2019

 

 

Title: A Quasi-Local Characterisation of Roe Algebras

Speaker: Jiawen Zhang 章嘉雯

Location: 文附楼 202

Time: 10:00-11:00, Dec 25, 2018

 

 

Title: Representation Theory and Orbit Method

Speaker: Shilin Yu 余世霖   (Texas A&M University)

Location: Science Building A510

Time: 10:00-11:00, Dec 18, 2018

 

 

Title: R-Diagonal and eta-Diagonal Pairs of Random Variables

Speaker: Mingchu Gao 高明杵  (Louisiana College)

Location: Science Building A510

Time: 10:00-11:00, Dec 11, 2018

 

 

Title: The Generalized Exel Trace Formula and Rotation Algebras

Speaker: Jiajie Hua 花家杰  (Jiaxing University)

Location: Science Building A510

Time: 10:00-11:00, Nov 27, 2018

 

 

Title: Essential Representation and K-theory of group C*-algebra

Speaker: Yanli Song 宋言理  (Washington University at St Louis)

Location: Science Building A510

Time: 14:00-15:00, Nov 20, 2018

 

 

Title: Orbital integrals in index theory and K-theory

Speaker: Peter Hochs  (University of Adelaide)

Location: Science Building A510

Time: 11:00-12:00 Nov 20, 2018

 

 

Title: Cyclic Cocycles on Lie groups and the van Est Isomorphism

Speaker: Xiang Tang 唐翔  (Washington University at St Louis)

Location: Science Building A510

Time: 10:00-11:00, Nov 20, 2018

 

 

Title: A topological proof of K-triviality of flat bundles

Speaker: Valerio Proietti  (University of Copenhagen)

Location: 文附楼206

Time: 14:00-16:00, Nov 13, 2018

 

 

Title: 算子代数中心短课程:$K$-theory and $L^p$ uniform Roe algebras

Speaker: YeongChyuan Chung  (IMPAN)

Location: Science Building A510

Time: 10:00-12:00, 14:00-16:00, Oct 30-31, 2018

 

 

Title: Twisted K-theory of compact Lie groups and extended Verlinde algebras

Speaker: Alex Fok  (University of Adelaide)

Location: 文附楼206

Time: 14:00-16:00, Oct 23, 2018

 

 

Title: Foliations and Noncommutative Geometry

Speaker: Yijun Yao 姚一隽  (Fudan University)

Location: 文附楼 202

Time: 10:00-12:00, Oct 23, 2018

 

 

Title: Groupoids and Index Theorem

Speaker: Xiang Tang 唐翔  (Washington University at St Louis)

Location: Science Building A510

Time: 8:30-11:30, Oct 6, 2018

 

 

Title: Localization of Eta Invariants

Speaker: Bo Liu 刘博  (ECNU)

Location: Science Building A510

Time: 15:00-16:00, Oct 2, 2018

 

 

Title: Introduction to Index Theory(5 Lectures)

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A510

Time: 13:00-14:15, Oct 1-5, 2018

 

 

Title: Thom Isomorphism in Cohomology and K-theory (5 Lectures)

Speaker: Shengzhi Xu 徐胜芝  (Fudan University)

Location: Science Building A510

Time: 8:30-11:30, Oct 1-5, 2018

 

 

Title: On the Unitary Orbits of Normal Operators III

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A510

Time: 10:00-11:00, Sep 11, 2018

 

 

Title: On the Unitary Orbits of Normal Operators II

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A510

Time: 10:00 -11:00, Sep 4, 2018

 

 

Title: On the Unitary Orbits of Normal Operators I

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A510

Time: 10:00 -11:00, August 28, 2018

 

 

Title: Constructing Cartan subalgebras in classifiable stably finite C*-algebras

Speaker: Xin Li 李鑫  (Queen Mary University of London)

Location: Science Building A510

Time: 10:00 -11:00, August 21, 2018

 

 

Title: A new perspective on orbit method

Speaker: Shilin Yu  (Texas A&M University)

Location: Science Building A508

Time: 10:00-11:00 July 17, 2018

 

 

Title: A survey of recent results concerning simple separable amenable C*-algebras

Speaker: George A. Elliott 院士  (University of Toronto)

Location: Science Building A508

Time: 10:00-11:00 July 5, 2018

 

 

Title: Dynamical Complexity and Controlled Operator K-theory (Guentner-Willett-Yu)

Speaker: Jintao Deng 邓金涛  (Texas A&M University)

Location: Science Building A508

Time: 10:00-11:00, June 3, 2018

 

 

Title: Self-Similar k-Graphs

Speaker: Hui Li 李辉  (ECNU)

Location: Science Building A508

Time: 10:00 - 11:00 June 19, 2018

 

 

Title: C*-regularity properties and topological dynamics II

Speaker: Jianchao Wu 吴健超  (Penn State University)

Location: Science Building A508

Time: 10:00-11:00, June 12, 2018

 

 

Title: Representations of Groupoid C*-algebras and Fredholm Groupoids

Speaker: Yu Qiao 乔雨  (Shaanxi Normal University)

Location: Science Building A504

Time: 15:30-16:30, June 8, 2018

 

 

Title: C*-regularity Properties and Topological Dynamics

Speaker: Jianchao Wu 吴健超  (Penn State University)

Location: Science Building A504

Time: 14:00-15:00, June 8, 2018

 

 

Title: Extensions by C*-algebras with Continuous Scale: a Dimension Drop Example

Speaker: Cangyuan Wang 王苍园  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00 June 5, 2018

 

 

Title: Equivariant Index Theory and Applications to G-Invariant PSC Metrics

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00 May 29, 2018

 

 

Title: Finite part of K-theory for Group C*-algebras (Weinberger-Yu)

Speaker: Baojie Jiang 蒋报捷  (Fudan University)

Location: Science Building A1510

Time: 10:00-11:00 May 22, 2018

 

 

Title: Nuclear C*-algebras and the Injective II_1 Factors

Speaker: Xuanlong Fu 符玄龙  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00 May 8, 2018

 

 

Title: Topological Entropy Conjecture

Speaker: Lvlin Luo 罗绿林  (Fudan University)

Location: Science Building A1510

Time: 10:00 - 11:00, April 24, 2018

 

 

Title: Self-Similar k-Graph C*-Algebras

Speaker: Hui Li 李辉  (ECNU)

Location: Science Building A1510

Time: 14:00 - 15:00, April 20, 2018

 

 

Title: Problems Related to Furstenberg's × p,× q Conjecture

Speaker: Huichi Huang 黄辉斥  (Chongqing University)

Location: Science Building A1510

Time: 10:00 - 11:00 April 20, 2018

 

 

Title: Norm Amenability

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Science Building A1510

Time: 10:00 - 11:00, April 18, 2018

 

 

Title: Stability of Rotation Relation in C*-algebras

Speaker: Jiajie Hua 花家杰  (Jiaxing University)

Location: Science Building A1510

Time: 8:30 - 9:30, April 18, 2018

 

 

Title: On Absorbing Extensions --Some "Purely Infinite" Properties

Speaker: Cangyuan Wang 王苍园  (ECNU)

Location: Science Building A1510

Time: 14:00-15:00, April 17, 2018

 

 

Title: Classification of Simple C*-algebras

Speaker: Huaxin Lin 林华新  (University of Oregon)

Location: Science Building A1510

Time: 10:00 - 11:00, April 17, 2018

 

 

Title: Tracial Nuclear Dimension of C*-algebras

Speaker: Xuanlong Fu 符玄龙  (ECNU)

Location: Science Building A1510

Time: 14:00 - 15:00, April 16, 2018

 

 

Title: Multiflows on Strongly Self-absorbing Kirchberg Algebras

Speaker: Gabor Szabo  (University of Copenhagen)

Location: Science Building A1510

Time: 10:00 - 11:00, April 16, 2018

 

 

Title: Selberg Trace Formula and K-theory

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, April 12, 2018

 

 

Title: Symplectic Vortex Equations and Hamiltonian Gromov-Witten Invariants

Speaker: Bai-ling Wang 王百灵  (Australian National University)

Location: Science Building A1510

Time: 10:00-11:00, April 11, 2018

 

 

Title: Twisted Donaldson Invariant

Speaker: Hirofumi Sasahira  (Kyushu University)

Location: Science Building A1510

Time: 10:00-11:00, April 10, 2018

 

 

Title: Mini-course: Lie Groupoid C*-algebras and Applications to Twisted Index Theory (4 Lectures)

Speaker: Bai-ling Wang 王百灵  (Australian National University)

Location: Science Building A1510

Time: 14:00-16:00, April 9-12, 2018

 

 

Title: Higher Nahm Transform in Noncommutative Geometry

Speaker: Tsuyoshi Kato  (Kyoto University)

Location: Science Building A1510

Time: 10:00-11:00, April 9, 2018

 

 

Title: Orbital Integral and $K$-theory Classes

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, April 3, 2018

 

 

Title: Classification of Simple Unital C*-algebras with Finite Nuclear Dimension

Speaker: Guihua Gong 龚贵华  (Hebei Normal University)

Location: Science Building A1510

Time: 10:00-11:00, March 27,2018

 

 

Title: Roe Algebra for Groupoids and Foliated Manifolds II (Tang-Willett-Yao)

Speaker: Yoshiyasu Fukumoto 福本佳泰  (ECNU)

Location: Science Building A1510

Time: 10:00 - 11:00, March 20, 2018

 

 

Title: Roe Algebra for Groupoids and Foliated Manifolds (Tang-Willett-Yao)

Speaker: Yoshiyasu Fukumoto 福本佳泰  (ECNU)

Location: Science Building A1510

Time: 10:00 - 11:00, March 13, 2018

 

 

Title: Roe-代数的量化 K-理论

Speaker: 汪镇  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, March 6, 2018

 

 

Title: C*-代数的迹核维数

Speaker: 符玄龙  (ECNU)

Location: Science Building A1510

Time: 9:00-10:00, March 6, 2018

 

 

Title: Comparing Quantitative Assembly Maps

Speaker: Dapeng Zhou 周大鹏  (ECNU)

Location: Science Building A1510

Time: 10:00- 11:00, Feb 27, 2018

 

 

Title: Introduction to Differential $K$-theory

Speaker: Bo Liu 刘博  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Jan 9, 2018

 

 

Title: Introduction to Coarse Median Spaces (Groups)

Speaker: Jiawen Zhang 章嘉雯  (University of Southampton)

Location: Science Building A1510

Time: 15:30-16:30, Jan 2, 2018

 

 

Title: Local Triviality Dimension and Borsuk-Ulam Type Conjectures

Speaker: Jianchao Wu 吴健超  (Penn State University)

Location: Science Building A1510

Time: 14:00-15:00, Jan 2, 2018

 

 

Title: A New Perspective on Orbit Method

Speaker: Shilin Yu 余世霖  (Texas A&M University)

Location: Science Building A1510

Time: 10:00-11:00, Jan 2, 2018

 

 

Title: Shelstad's Character Identity from the Point of View of Index Theory

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Dec 26, 2017

 

 

Title: Spectral Analysis of Laplace Operator

Speaker: Dapeng Zhou 周大鹏  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Dec 12, 2017

 

 

Title: Persistent Approximation Property for Maximal Roe Algebras

Speaker: Zhen Wang 汪镇  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Dec 6, 2017

 

 

Title: Isometry Groups of Twisted Reduced Group $C^\ast$-algebras

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Nov 28, 2017

 

 

Title: $G$-homotopy Invariance of Analytic Signature of Proper $G$-manifolds II

Speaker: Yoshiyasu Fukumoto 福本佳泰  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Nov 21, 2017

 

 

Title: $G$-homotopy Invariance of Analytic Signature of Proper $G$-manifolds

Speaker: Yoshiyasu Fukumoto 福本佳泰  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Nov 17, 2017

 

 

Title: The Work of Peter Hochs

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A1510

Time: 16:00-17:00, Nov 1, 2017

 

 

Title: A Fixed Point Formula and Harish-Chandra’s Character Formula

Speaker: Peter Hochs  (University of Adelaide)

Location: Science Building A1510

Time: 14:45-15:45, Nov 1, 2017

 

 

Title: The Mazur Map and its Applications

Speaker: Qingjin Cheng 程庆进  (Xiamen University)

Location: Science Building A1510

Time: 14:45-15:45,Oct 31 2017

 

 

Title: Asymmetric Doob's Maximal Inequalities and Algebraic Atomic Decomposition for Noncommutative Martingales

Speaker: Guixiang Hong 洪桂祥  (Wuhan University)

Location: Science Building A1510

Time: 16:00-17:00, Oct 31, 2017

 

 

Title: Extension of Isometry between Spheres of Banach Spaces

Speaker: Rui Liu 刘锐  (Nankai University)

Location: Science Building A1510

Time: 16:00-17:00, Oct 30, 2017

 

 

Title: On Coarse Isometries between Banach Spaces

Speaker: Lixin Cheng 程立新  (Xiamen University)

Location: Science Building A1510

Time: 14:45-15:45, Oct 30, 2017

 

 

Title: Mini Course: Noncommutative Lp-spaces (5 Lectures)

Speaker: Guixiang Hong 洪桂祥  (Wuhan University)

Location: Science Building A1510

Time: 13:00-14:30, Oct 30 - Nov 3, 2017

 

 

Title: Mini-course: $C^\ast$-algebras of Reductive Lie Groups (5 Lectures)

Speaker: Peter Hochs  (University of Adelaide)

Location: Science Building A1510

Time: 10:00-11:30, Oct 30 - Nov 3, 2017

 

 

Title: Twisted Donaldson Invariants

Speaker: Hang Wang 王航  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, Oct 24, 2017

 

 

Title: Positive Scalar Curvature, Higher rho Invariants and Localization Algebras (Z.Xie & G.Yu)

Speaker: Baojie Jiang 蒋报捷  (Fudan University)

Location: Science Building A1510

Time: 10:00-11:00, Oct 17, 2017

 

 

Title: On the Distance between Unitary Orbits of Self-adjoint operators

Speaker: Botao Long 龙波涛  (ECNU)

Location: Science Building A1510

Time: 10:00-11:00, September 26, 2017

 

 

Title: Nuclear Dimension and $\mathcal Z$-stability

Speaker: Xuanlong Fu 符玄龙  (ECNU)

Location: Science Building A1510

Time: 10:00 - 11:00, September 12, 2017

 

 

Title: Non-commutative dimension, comparison, divisibility

Speaker: Xuanlong Fu 符玄龙  (ECNU)

Location: Science Building A1510

Time: 14:00 - 15:00, August 29, 2017

 

 

Title: Constructive Renormalizations for Fermionic quantum field theory

Speaker: Zhituo Wang 王智拓  (Harbin Institute of Technology)

Location: Science Building A1510

Time: 10:00 - 11:00, August 29, 2017

 

 

Title: On a class of operators in the hyperfinite type II_1 factor

Speaker: Junsheng Fang 房军生  (Hebei Normal University)

Location: Science Building A1510

Time: 10:00 - 11:00, August 22, 2017

 

 

Title: Connes-Kasparov and Quantization

Speaker: Shilin Yu 余世霖  (Texas A&M University)

Location: Science Building A1510

Time: 10:00 - 11:00, August 15, 2017

 

 

Title: Strongly Self-absorbing actions on the Jiang-Su algebra

Speaker: Qingyun Wang 王青云  (University of Oregon)

Location: Science Building A1510

Time: 10:00- 11:00, July 21, 2017

 

 

Title: Purely Infinite Corona Algebras, Extensions & Double Commutants

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Science Building A1510

Time: 10:00- 11:00, July 4, 2017

 

 

Title: Strict comparison and $\mathcal Z$-absorption of nuclear $C^\ast$-algebras (Matui & Sato) Lecture V

Speaker: Xuanlong Fu 符玄龙  (ECNU)

Location: Science Building A1510

Time: 10:00- 11:00, June 20, 2017

 

 

Title: 扭变群$C^\ast$-代数的量子度量空间结构

Speaker: 龙波涛  (ECNU)

Location: Science Building A1414

Time: 9:30 - 10:30, May 25, 2017

 

 

Title: The classification of simple KK-contractible C$^\ast$-algebras

Speaker: Zhuang Niu  (University of Wyoming)

Location: Science Building A1510

Time: 10:00- 11:00, May 23, 2017

 

 

Title: Groups, Orbits, and Cartans

Speaker: Xin Li  (Queen Mary University of London)

Location: Science Building A1510

Time: 10:00- 11:00, May 18, 2017

 

 

Title: Proper Actions and Index Theory of Elliptic Operators

Speaker: Hang Wang  (University of Adelaide)

Location: Science Building A1510

Time: 10:00- 11:00, May 16, 2017

 

 

Title: Strict comparison and $\mathcal Z$-absorption of nuclear $C^\ast$-algebras (Matui & Sato) Lecture IV

Speaker: Xuanlong Fu 符玄龙  (ECNU)

Location: Science Building A1510

Time: 10:00- 11:00, May 9, 2017

 

 

Title: Strict comparison and $\mathcal Z$-absorption of nuclear $C^\ast$-algebras (Matui & Sato) Lecture III

Speaker: Junping Liu 刘俊平  (ECNU)

Location: Science Building A1510

Time: 10:00- 11:00, May 2, 2017

 

 

Title: Strict comparison and $\mathcal Z$-absorption of nuclear $C^\ast$-algebras (Matui & Sato) Lecture II

Speaker: Junping Liu 刘俊平  (ECNU)

Location: Science Building A1510

Time: 10:00- 11:00, April 25, 2017

 

 

Title: Higher Rho Invariant and Higher Index of Signature Operator

Speaker: Hongzhi Liu  (Shanghai Center for Mathematics)

Location: Science Building A1510

Time: 10:00 - 11:00, April 18, 2017

 

 

Title: Homomorphisms Factored through Interval Algebras

Speaker: Junping Liu  (ECNU)

Location: Science Building A1510

Time: 14:00 - 15:00, April 10, 2017

 

 

Title: Enlargeability and Coarse Index Theory

Speaker: Dapeng Zhou  (ECNU)

Location: Science Building A1510

Time: 10:00 - 11:00, April 10, 2017

 

 

Title: On Certain C$^\ast$-dynamical Systems

Speaker: Wei Sun  (ECNU)

Location: Science Building A1510

Time: 15:20 - 16:20, April 7, 2017

 

 

Title: Coarse Geometry and Higher Index Problems on Warped Cones

Speaker: Qin Wang  (ECNU)

Location: Science Building A1510

Time: 14:00 - 15:00, April 7, 2017

 

 

Title: On the (Strong) Novikov Conjecture of Locally Compact Groups for Low Degree Cohomology Classes

Speaker: Yoshiyasu Fukumoto  (ECNU)

Location: Science Building A1510

Time: 10:00 - 11:00, April 7, 2017

 

 

Title: Matrix Type Actions on Noncommutative Tori

Speaker: Zhuofeng He  (Tokyo University)

Location: Science Building A1510

Time: 14:00 - 15:00, April 6, 2017

 

 

Title: Cross Product of finite von Neumann algebras with Property Gamma

Speaker: Wenhua Qian  (ECNU)

Location: Science Building A1510

Time: 10:00 - 11:00, April 6, 2017

 

 

Title: Arithmetic Progressions in Amenable Groups

Speaker: Huichi Huang  (Chongqing University)

Location: Science Building A1510

Time: 14:00 - 15:00, April 5, 2017

 

 

Title: A Self-absorbing Action on the Jiang-Su Algebra

Speaker: Qingyun Wang  (University of Oregon)

Location: Science Building A1510

Time: 10:00 - 11:00, April 5, 2017

 

 

Title: Noncommutative Metrics on Twisted Group C$^\ast$-algebras

Speaker: Botao Long  (ECNU)

Location: Science Building A1510

Time: 15:20 - 16:20, April 3, 2017

 

 

Title: KMS states on right LCM semigroup C$^\ast$-algebras

Speaker: Nadia Larsen  (University of Oslo)

Location: Science Building A1510

Time: 14:00 - 15:00, April 3, 2017

 

 

Title: Non-unital simple C$^\ast$-algebras

Speaker: Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, April 3rd, 2017

 

 

Title: Semigroup $C^\ast$-algebras and toric varieties

Speaker: Joachim Cuntz

Location: Science Building A1510

Time: 3:00 pm - 4:00 pm, March 31th, 2017

 

 

Title: Higher signature and a codimension two phenomenon

Speaker: Zhizhang Xie

Location: Science Building A1510

Time: 1:50 pm - 2:50 pm, March 31th, 2017

 

 

Title: Classification of von Neumann algebras

Speaker: Stefaan Vaes

Location: Science Building A1510

Time: 10:00 am - 11:00 am, March 31th, 2017

 

 

Title: $C^\ast$-algebras of hyperbolic groups - To infinity and back

Speaker: Bogdan Nica

Location: Science Building A1510

Time: 3:20 pm - 4:20 pm, March 30th, 2017

 

 

Title: Classification of simple projectionless $C^\ast$-algebras

Speaker: Guihua Gong  (University of Puerto Rico)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, March 30th, 2017

 

 

Title: Strict comparison and $\mathcal Z$-absorption of nuclear $C^\ast$-algebras (Matui & Sato) Lecture I

Speaker: Yifeng Xue  (ECNU)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, March 28th, 2017

 

 

Title: Universal C*-algebras by completely bounded unital homomorphisms

Speaker: Wenhua Qian  (ECNU)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, March 21st, 2017

 

 

Title: On Strong Novikov Conjecture of Locally Compact Groups for Low Degree Cohomology Classes -- IV

Speaker: Yoshiyasu Fukumoto  (ECNU)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, March 14th, 2017

 

 

Title: On Strong Novikov Conjecture of Locally Compact Groups for Low Degree Cohomology Classes -- III

Speaker: Yoshiyasu Fukumoto  (ECNU)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, March 7th, 2017

 

 

Title: On Strong Novikov Conjecture of Locally Compact Groups for Low Degree Cohomology Classes -- II

Speaker: Yoshiyasu Fukumoto  (ECNU)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, February 28th, 2017

 

 

Title: On the Strong Novikov Conjecture of Locally Compact Groups for Low Degree Cohomology Classes -- I

Speaker: Yoshiyasu Fukumoto  (ECNU)

Location: Science Building A1510

Time: 9:00 am - 10:00 am, February 21st, 2017

 

 

Title: Localization C*-algebras and K-theoretic duality

Speaker: Jianchao Wu  (Penn State University)

Location: Science Building A1510

Time: 13:00 pm to 14:00 pm, December 26th, 2016

 

 

Title: Level Rank Dualities for Lie Algebras

Speaker: Michael Sun  (University of Muenster)

Location: Science Building A1510

Time: 9:30 am - 10:30 am, December 12th, 2016

 

 

Title: On Exotic Crossed Products

Speaker: Zhen Wang  (ECNU)

Location: Science Building A1510

Time: 13:00 pm to 14:00 pm, December 5th, 2016

 

 

Title: On Geometry of the Dual of Reductive p-adic Groups

Speaker: Kuok Fai Chao  (Shanghai University)

Location: Science Building A1510

Time: 10:20 am -11:20 am, November 26, 2016

 

 

Title: On Exotic Group C*-algebras II

Speaker: Zhong-jin Ruan  (University of Illinois at Urbana-Champaign)

Location: Science Building A1510

Time: 9:00 am -10:00 am, November 26, 2016

 

 

Title: Cross product of finite von Neumann algebras with Property $\Gamma$

Speaker: Wenhua Qian  (ECNU)

Location: Science Building A1510

Time: 15:20 pm -16:20 pm, November 25, 2016

 

 

Title: Trace of Curvature and Similarity of Cowen-Douglas Operators

Speaker: Kui Ji  (Hebei Normal University)

Location: Science Building A1510

Time: 14:00 pm -15:00 pm, November 25, 2016

 

 

Title: Poisson Processes in Free Probability

Speaker: Guimei An  (Nankai University)

Location: Science Building A1510

Time: 10:20 am -11:20 am, November 25, 2016

 

 

Title: Inner Functions, Outer Functions and more in the Dirichlet Space

Speaker: Shengzhao Hou  (Suzhou University)

Location: Science Building A1510

Time: 9:00 am -10:00 am, November 25, 2016

 

 

Title: Maximal Amenable Subalgebras of von Neumann Algebras

Speaker: Chengjun Hou  (Yangzhou University)

Location: Science Building A1510

Time: 15:20 pm -16:20 pm, November 24, 2016

 

 

Title: Holomorphic Isometries from the Unit Ball into Symmetric Domains

Speaker: Kai Wang  (Fudan University)

Location: Science Building A1510

Time: 14:00 pm -15:00 pm, November 24, 2016

 

 

Title: Frame Approximation and Complemented Embedding for Banach and Operator Spaces

Speaker: Rui Liu   (Nankai University)

Location: Science Building A1510

Time: 10:20 am-11:20 am, November 24, 2016

 

 

Title: On Exotic Group $C^*$-algebras

Speaker: Zhong-jin Ruan  (University of Illinois at Urbana-Champaign)

Location: Science Building A1510

Time: 9:00 am to 10:00 am, November 24th, 2016

 

 

Title: On Simplicity of Reduced Group $C^\ast$-algebras

Speaker: Botao Long  (ECNU)

Location: Science Building A1510

Time: 13:00 pm to 14:00 pm, November 14th, 2016

 

 

Title: Cross product of finite von Neumann algebras with Property Gamma

Speaker: Wenhua Qian  (ECNU)

Location: Science Building A1510

Time: 13:00-14:00 Nov 7, 2016

 

 

Title: On Completely Positve Maps of Order Zero

Speaker: Xuanlong Fu

Location: Science Building A1510

Time: 13:00-14:00, October 31st, 2016

 

 

Title: On the Strong Novikov Conjecture of Locally Compact Groups for Low Degree Cohomology Classes

Speaker: Yoshiyasu Fukumoto  (Kyoto University)

Location: Science Building A1510

Time: 10:00-11:00 am, October 19, 2016

 

 

Title: Cyclic cohomology and minimal diffeomorphisms

Speaker: Hongzhi Liu  (Fudan University)

Location: Science Building A1510

Time: 10:00-11:00 am, October 12th, 2016

 

 

Title: 可逆动力系统的混沌性质

Speaker: 罗绿林  (吉林大学)

Location: Science Building A1510

Time: 14:00-15:00 am, September 13th, 2016

 

 

Title: A gap between spectral distance and norm difference of normals in infinite dimensional unital simple AF algebras

Speaker: Wenhua Qian  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am-11:00 am, September 13th, 2016

 

 

Title: Cartan Subalgebras of Locally Compact etale Groupoids

Speaker: Hui Li

Location: Science Building A1510

Time: 10:00 am-11:00 am, August 2nd, 2016

 

 

Title: Tricky matrices

Speaker: Man-Duen Choi  (University of Toronto)

Location: Science Building A1510

Time: 10:00 am-11:00 am, June 3rd, 2016

 

 

Title: The lower bound of the distance for the unitary orbits of normals

Speaker: Wenhua Qian  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am-11:00 am, May 31st, 2016

 

 

Title: Osajda's Labeling and Monster Group

Speaker: Benben Liao  (Fudan University)

Location: Science Building A1510

Time: 13:00 pm - 14:00 pm, May 24th, 2016

 

 

Title: Finite Decomposition Complexity of Groups

Speaker: Yan Wu  (Jiaxing University)

Location: Science Building A1510

Time: 14:00 pm-15:00 pm, May 20th, 2016

 

 

Title: Faithful representations of ultragraph $C^∗$-algebras

Speaker: Hui Li  (East China Normal University)

Location: Science Building A1510

Time: 14:00 pm - 15:00 pm, May 13th, 2016

 

 

Title: Nuclear dimension of $C^*$-algebras of homeomorphisms

Speaker: Ilan Hirshberg  (Ben Gurion University of the Negev)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, May 13th, 2016

 

 

Title: Bordism extensions and the Callias index theorem

Speaker: Hitoshi Moriyoshi  (Nagoya University)

Location: Science Building A1510

Time: 14:00 pm - 15:00 pm, May 11th, 2016

 

 

Title: Index theory in Physics

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, May 11th, 2016

 

 

Title: Coarse Embeddings and Coarse Index Maps

Speaker: Xiaoman Chen  (Fudan University)

Location: Science Building A1510

Time: 15:10 pm - 16:10 pm, May 11th, 2016

 

 

Title: Real rank zero for purely infinite corona algebras

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, May 10h, 2016

 

 

Title: A generalized Fejer theorem for locally compact groups

Speaker: Huichi Huang  (Chongqing University)

Location: Science Building A1510

Time: 14:00 pm - 15:00 pm, May 10th, 2016

 

 

Title: On certain properties of $C^∗$-dynamics

Speaker: Wei Sun  (East China Normal University)

Location: Science Building A1510

Time: 15:10 pm - 16:10 pm, May 10th, 2016

 

 

Title: On a class of operators in the hyperfinite type II1 factor

Speaker: Junsheng Fang  (Dalian University of Technology)

Location: Science Building A1510

Time: 15:10 pm - 16:10 pm, May 9th, 2016

 

 

Title: A short visit to the classification of simple $C^*$-algebras of finite rank

Speaker: Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 14:00 pm - 15:00 pm, May 9th, 2016

 

 

Title: Automorphisms of Nuclear $C^*$-algebras

Speaker: Yasuhiko Sato  (Kyoto University)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, May 9th, 2016

 

 

Title: Geometric analysis of Toeplitz operators

Speaker: Kunyu Guo  (Fudan University)

Location: Science Building A1510

Time: 15:00 pm - 16:00 pm, May 6th, 2016

 

 

Title: A hitchhiker’s guide to index theory

Speaker: Toshikazu Natsume  (Nagoya Institute of Technology)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, May 6th, 2016

 

 

Title: Constructive Renormalization of the Noncommutative Quantum Field Theory

Speaker: Zhituo Wang  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am - 11:00 am, May 5th, 2016

 

 

Title: The Riemann Hypothesis and Stein's Method

Speaker: Qi-Man Shao  (The Chinese University of Hong Kong)

Location: Science Building A1510
             (闵行校区数学楼 401 同步视频直播)

Time: 14:00 pm - 15:00 pm, May 4th, 2016

 

 

Title: On characteristic classes III

Speaker: Wei Sun

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, April 29th, 2016

 

 

Title: On characteristic classes -- II

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00am, April 22th, 2016

 

 

Title: On characteristic classes

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00 am, April 15th, 2016

 

 

Title: Construction of 2-dimensional Groose-Wulkenhaar model with multi-scale loop vertex expansions

Speaker: Zhituo Wang

Location: Science Building A1510

Time: 14:00pm - 15:00pm, April 7th, 2016

 

 

Title: Ergodic invariant states and irreducible representations of crossed product $C^*$-algberas

Speaker: Huichi Huang

Location: Science Building A1510

Time: 10:00 am to 11:00 am, March 30th, 2016

 

 

Title: Mean ergodic theorem for amenable discrete quantum groups

Speaker: Huichi Huang

Location: Science Building A1510

Time: 10:00 am to 11:00 am, March 25th, 2016

 

 

Title: Kasparov's proof of Atiyah-Segal-Singer fixed point theorem

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, March 18th, 2016

 

 

Title: Kasparov's Poincare duality for elliptic operators

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, March 11th, 2016

 

 

Title: Kasparov's proof of Atiyah-Singer index theorem

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, March 4th, 2016

 

 

Title: On noncommutative dimension theory

Speaker: Jianchao Wu  (Universitaet Muenster)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, January 4th, 2016

 

 

Title: Hausdorff closeness and the rigidity of Roe algebras

Speaker: Jianchao Wu  (Universitaet Muenster)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, December 30th, 2015

 

 

Title: Crossed products of $C^*$-algebras $C(X, A)$ and their applications

Speaker: Jiajie Hua

Location: Science Building A1510

Time: 10:00 am to 11:00 am, December 16th, 2015

 

 

Title: The recent developments in Elliott program

Speaker: Huaxin Lin

Location: Science Building A1510

Time: 10:00 am to 11:00 am, December 15th, 2015

 

 

Title: Essential normality of homogeneous quotient modules over the polydisc

Speaker: 赵翀  (Shandong University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, December 10th, 2015

 

 

Title: Baum-Connes conjecture for proper coefficients

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, December 8th, 2015

 

 

Title: On Graded Kasparov Technical Theorem

Speaker: Zhen Wang

Location: Science Building A1510

Time: 10:00 am to 11:00 am, December 4th, 2015

 

 

Title: Fibred embeddability into $L^p$ spaces and higher index problems

Speaker: 王志杰  (嘉兴学院)

Location: Science Building A1510

Time: 15:00 pm to 16:00 pm, November 20th, 2015

 

 

Title: Laplacians on self-similar sets and their spectrum

Speaker: Jun Kigami  (University of Tokyo)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 20th, 2015

 

 

Title: On Invariant Subspace Problems of Operators in General von Neumann Type II_1 factors

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 17th, 2015

 

 

Title: $II_1$ von Neumann algebras with Property $\Gamma$

Speaker: Wenhua Qian

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 13th, 2015

 

 

Title: Ultraproducts and $II_1$ factors

Speaker: Wenhua Qian

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 10th, 2015

 

 

Title: Twisted Roe algebra and equivariant coarse embedding

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 3rd, 2015

 

 

Title: Approximate Diagonalization of Unital Homomorphisms from AH-algebras to Simple $C^*$-algebras with Rational Tracial Rank at most One

Speaker: Min Ro  (Shanghai Center for Mathematical Sciences)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, October 27th, 2015

 

 

Title: 次对角算子代数和非交换$H^p$空间

Speaker: 吉国兴 教授  (陕西师范大学)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 23th, 2015

 

 

Title: Local Mappings on Some Algebras

Speaker: Jiankui Li  (East China University of Science and Technology)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, October 13th, 2015

 

 

Title: Strong Banach property (T)

Speaker: Benben Liao  (Shanghai Center for Mathematical Sciences)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, September 29nd, 2015

 

 

Title: On AF-embeddings of C*-algebras

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00 am, September 22nd, 2015

 

 

Title: On controlled Mayer-Vietoris sequences

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, September 15th, 2015

 

 

Title: Pairing of $L$-theory and $KK$-theory

Speaker: Shengzhi Xu  (Fudan University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, August 25th, 2015

 

 

Title: On almost representations of groups

Speaker: Vladimir M. Manuilov   (Moscow State University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 19th, 2015

 

 

Title: Higher signatures on Witt spaces

Speaker: Zhizhang Xie  (Texas A&M)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 14th, 2015

 

 

Title: Similarity degree of a class of C*-algebras

Speaker: Wenhua Qian

Location: A1510, Science Building

Time: 14:30 pm to 15:30 pm, August 4th, 2015

 

 

Title: Recent developments on dimension theory for dynamical systems and the nuclear dimension for crossed products

Speaker: Jianchao Wu  (Universitaet Muenster)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 30th, 2015

 

 

Title: Lecture series on graph $C^*$-algebras -- II

Speaker: Hui Li

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 14th, 2015

 

 

Title: Noncommutative geometry, equivariant cohomology, and conformal invariants

Speaker: Hang Wang  (University of Adelaide)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 10th, 2015

 

 

Title: Sarason's conjecture for Toeplitz products

Speaker: Kehe Zhu  (State University of New York at Albany)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 9th, 2015

 

 

Title: Classification of finite simple amenable $\mathcal{Z}$-stable $C^*$-algebras

Speaker: Zhuang Niu  (University of Wyoming)

Location: Science Building A1510

Time: 2:00 pm to 3:00 pm, June 23rd, 2015

 

 

Title: Operator algebras and $C^*$-dynamical systems related to number theory

Speaker: Wei Sun

Location: Science Building A1510

Time: 9:30 am to 10:30 am, June 18th, 2015

 

 

Title: Certain actions of finitely generated abelian groups on higher dimensional noncommutative tori

Speaker: Zhuofeng He  (University of Tokyo)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, June 9th, 2015

 

 

Title: Twisted groupoid $C^*$-algebras of SGDS

Speaker: Hui Li

Location: Science Building A1414

Time: 15:20 pm to 16:10 pm, June 5th, 2015

 

 

Title: On Commensurability Invariance of the Farrell-Jones Conjecture

Speaker: Kun Wang  (Vanderbilt University)

Location: Science Building A1414

Time: 14:00 pm to 14:50 pm, June 5th, 2015

 

 

Title: The coarse Novikov conjecture and Banach spaces with Property (H)

Speaker: Qin Wang

Location: Science Building A1414

Time: 10:45 am to 11:35 am, June 5th, 2015

 

 

Title: Lifting Commutation Relations in Cuntz Algebras

Speaker: Bruce Blackadar  (University of Nevada, Reno)

Location: Science Building A1414

Time: 9:30 am to 10:20 am, June 5th, 2015

 

 

Title: Pure infiniteness and ideal structure of $C^*$-algebras associated with Fell bundles

Speaker: Wojciech Szymanski  (University of Southern Denmark)

Location: Science Building A1414

Time: 15:20 pm to 16:10 pm, June 3rd, 2015

 

 

Title: Real rank zero for purely infinite $2$-graph $C^*$-algebras

Speaker: David Pask  (The University of Wollongong)

Location: Science Building A1414

Time: 14:00 pm to 14:50 pm, June 3rd, 2015

 

 

Title: Rokhlin property for an inclusion of $C^*$-algebras

Speaker: Hiroyuki Osaka  (Ritsumeikan University)

Location: Science Building A1414

Time: 10:50 am to 11:40 am, June 3rd, 2015

 

 

Title: Curvature and Rigidity in Manifolds

Speaker: Stanley Chang  (Wellesley College)

Location: Science Building A1414

Time: 9:30 am to 10:20 am, June 3rd, 2015

 

 

Title: On conjugacies of $C^*$-dynamical systems

Speaker: Wei Sun

Location: Science Building A1414

Time: 8:30 am to 9:20 am, June 3rd, 2015

 

 

Title: Constructive Renormalization of the Matrix and Tensor models with Loop Vertex Expansions

Speaker: Zhituo Wang  (University of Paris-sud 11)

Location: Science Building A510

Time: 15:20 pm to 16:10 pm, June 2nd, 2015

 

 

Title: Higher signatures on Witt spaces

Speaker: Zhizhang Xie  (Texas A&M University)

Location: Science Building A1414

Time: 14:00 pm to 14:50 pm, June 2nd, 2015

 

 

Title: Classification of finite simple amenable $\mathcal{Z}$-stable $C^*$-algebras

Speaker: Huaxin Lin

Location: Science Building A510

Time: 10:50 am to 11:40 am, June 2nd, 2015

 

 

Title: $L^2$ invariants and dynamical systems

Speaker: Hanfeng Li  (State University of New York at Buffalo)

Location: Science Building A510

Time: 9:30 am to 10:20 am, June 2nd, 2015

 

 

Title: The $KK$-theory of quantum lens spaces

Speaker: Giovanni Landi  (Universita di Trieste)

Location: Science Building A510

Time: 8:30 am to 9:20 am, June 2nd, 2015

 

 

Title: Higher index theory and quantitative operator $K$-theory

Speaker: Dapeng Zhou

Location: Science Building A1414

Time: 16:20 pm to 17:10 pm, June 1st, 2015

 

 

Title: An introduction for the monograph "Multiplication Operators on the Bergman Space"

Speaker: Kunyu Guo  (Fudan University)

Location: Science Building A1414

Time: 15:20 pm to 16:10 pm, June 1st, 2015

 

 

Title: Operators on the Bergman spaces on polygons

Speaker: Dechao Zheng  (Vanderbilt University)

Location: Science Building A1414

Time: 14:00 pm to 14:50 pm, June 1st, 2015

 

 

Title: Noncommutative Poisson boundaries and Cuntz algebra states

Speaker: Masaki Izumi  (Kyoto University)

Location: Science Building A1414

Time: 10:50 am to 11:40 am, June 1st, 2015

 

 

Title: Abelian $C^*$-algebras and Actions of Natural Numbers

Speaker: Liming Ge  (University of New Hampshire)

Location: Science Building A1414

Time: 9:35 am to 10:25 am, June 1st, 2015

 

 

Title: On the classification of AH-algebras with ideal property

Speaker: Guihua Gong  (Jilin University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 26th, 2015

 

 

Title: Completeness of n-Tuples of projections in C*-algebras

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 15:10 pm to 16:10 pm, May 15th, 2015

 

 

Title: Higher index theory for expanders

Speaker: Dapeng Zhou

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, May 15th, 2015

 

 

Title: Lifting local homeomorphisms to Cantor set

Speaker: Hui Li

Location: Science Building A1510

Time: 10:40 am to 11:40 am, May 15th, 2015

 

 

Title: Equivariant coarse embedding into Hilbert spaces

Speaker: Xianjin Wang  (Chongqing University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 15th, 2015

 

 

Title: Introduction to compact quantum groups and compact quantum metric spaces

Speaker: Botao Long  (Ph.D, East China Normal University)

Location: Science Building A1510

Time: 15:00 pm to 16:00 pm, May 13th, 2015

 

 

Title: On the stability of the spectral properties under commuting perturbations

Speaker: Kai Yan  (Ph.D, Tongji University)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, May 13th, 2015

 

 

Title: Operator algebras in geometric quantisation

Speaker: Peter Hochs  (University of Adelaide)

Location: Science Building A1510

Time: 10:40 am to 11:40 am, May 13th, 2015

 

 

Title: Topological dynamics and $C^*$-algebras

Speaker: Xin Li  (Queen Mary University of London)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 13th, 2015

 

 

Title: $K_1$ isomorphisms

Speaker: Zhen Wang  (Ph.D, East China Normal University)

Location: Science Building A1510

Time: 16:00 pm to 17:00 pm, May 12th, 2015

 

 

Title: Existence results for some nonlinear elliptic equations with measure data in Orlicz-Sobolev spaces

Speaker: Ge Dong  (Ph.D, Tongji University)

Location: Science Building A1510

Time: 15:00 pm to 16:00 pm, May 12th, 2015

 

 

Title: An introduction to tracial topological rank of simple $C^*$-algebras

Speaker: Xuanlong Fu  (Ph.D, East China Normal University)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, May 12th, 2015

 

 

Title: Kazhdan projections, random walks and ergodic theorems

Speaker: Piotr Nowak  (Institute of Mathematics of the Polish Academy of Sciences; University of Warsaw)

Location: Science Building A1510

Time: 10:40 am to 11:40 am, May 12th, 2015

 

 

Title: The Principle of Locality made simple

Speaker: MAN-DUEN CHOI 蔡文端  (University of Toronto)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 12th, 2015

 

 

Title: TBA

Speaker: Yijun Yao  (Fudan University)

Location: Science Building A1510

Time: 15:10 pm to 16:10 pm, May 11th, 2015

 

 

Title: Noncommutative covering dimension for $C^*$-algebras and dynamical systems

Speaker: Joachim Zacharias  (University of Glasgow)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, May 11th, 2015

 

 

Title: Distance between unitary orbits of normal elements in simple $C^*$-algebras

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 10:40 am to 11:40 am, May 11th, 2015

 

 

Title: Classification of simple $\mathcal{Z}$-stable $C^*$-algebras

Speaker: Huaxin Lin

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 11th, 2015

 

 

Title: Lecture series on graph algebras

Speaker: Hui Li  (East China Normal University)

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, April 28th, 2015

 

 

Title: On conjugacies of $C^*$-dynamical systems -- II

Speaker: Wei Sun  (East China Normal University)

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, April 21st, 2015

 

 

Title: Crossed products from dynamical systems

Speaker: Huaxin Lin

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, April 16th, 2015

 

 

Title: $K$-theory for Roe algebras of expanders -- II

Speaker: Dapeng Zhou

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, April 7th, 2015

 

 

Title: Approximated by finite-dimensional homomorphisms into Simple $C^*$-Algebras with Tracial Rank One -- II

Speaker: Junping Liu

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, Mar 31st, 2015

 

 

Title: Faithful representations of graph algebras

Speaker: Hui Li  (East China Normal University)

Location: A1510, Science Building

Time: 10:40 am to 11:40 am, Mar 27th, 2015

 

 

Title: On Equivariant Coarse Baum-Connes Conjecture of Equivariant Coarse Embeddable Metric Spaces

Speaker: Benyin Fu  (Shanghai Finance University)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Mar 27th, 2015

 

 

Title: $K$-theory for Roe algebras of expanders

Speaker: Dapeng Zhou  (East China Normal University)

Location: A1510, Science Building

Time: 14:00 pm to 15:00 pm, Mar 26th, 2015

 

 

Title: Existence of the Matui-Sato tracial Rokhlin property

Speaker: Michael Sun  (University of Muenster)

Location: A1510, Science Building

Time: 10:40 am to 11:40 am, Mar 26th, 2015

 

 

Title: Index and determinant of commuting $n$-tuples of operators

Speaker: Ryszard Nest  (Copenhagen University)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Mar 26th, 2015

 

 

Title: Coarse embedding and fibred coarse embedding into Hilbert space

Speaker: Zhen Wang

Location: A1510, Science Building

Time: 15:00 pm to 16:00 am, Mar 24th, 2015

 

 

Title: (Straight) Finite Decomposition Complexity for Residually Finite Groups and their Box Spaces

Speaker: Jiawen Zhang

Location: A1510, Science Building

Time: 14:00 pm to 15:00 am, Mar 24th, 2015

 

 

Title: Band truncation approximation for opeartors in uniform Roe algebras of discrete groups

Speaker: Qin Wang  (East China Normal University)

Location: A1510, Science Building

Time: 10:40 am to 11:40 am, Mar 24th, 2015

 

 

Title: Minimal dynamics and the Jiang-Su algebra

Speaker: Karen Strung  (Institute of Mathematics of the Polish Academy of Sciences)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Mar 24th, 2015

 

 

Title: Quantization and quantum Gromov-Hausdorff convergences

Speaker: Botao Long

Location: A1510, Science Building

Time: 16:00 pm to 17:00 am, Mar 23rd, 2015

 

 

Title: Property T for discrete groupoids

Speaker: Baojie Jiang

Location: A1510, Science Building

Time: 15:00 pm to 16:00 am, Mar 23rd, 2015

 

 

Title: Tracial topological rank of simple C*-algebras

Speaker: Xuanlong Fu

Location: A1510, Science Building

Time: 14:00 pm to 15:00 am, Mar 23rd, 2015

 

 

Title: A brief introduction to the basic homotopy lemma

Speaker: Huaxin Lin

Location: A1510, Science Building

Time: 10:40 am to 11:40 am, Mar 23rd, 2015

 

 

Title: TBA

Speaker: Nate Brown  (Penn. State University)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Mar 23rd, 2015

 

 

Title: Classification of certain order zero c.p. maps by traces

Speaker: Yasuhiko Sato  (Kyoto University)

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, Mar 20th, 2015

 

 

Title: On conjugacies of C*-dynamical systems

Speaker: Wei Sun  (East China Normal University)

Location: A1510, Science Building

Time: 14:00 pm to 15:00 pm, Mar 19th, 2015

 

 

Title: The Toms-Winter conjecture

Speaker: Nate Brown  (Penn. State University)

Location: A1510, Science Building

Time: 10:00 am to 11:00 am, Mar 19th, 2015

 

 

Title: An introduction to the basic homotopy lemma

Speaker: Huaxin Lin

Location: A1510, Science Building

Time: 15:00 pm to 16:00 pm, Mar 16th, 2015

 

 

Title: Strengthening Tensor Product C*-algebras

Speaker: Michael Sun  (University of Muenster)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Mar 12th, 2015

 

 

Title: Variations on the theme of amenability

Speaker: Jianchao Wu  (University of Muenster)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Mar 10th, 2015

 

 

Title: Approximated by finite-dimensional homomorphisms into Simple $C^*$-Algebras with Tracial Rank One

Speaker: Junping Liu

Location: A1510, Science Building

Time: 9:30 pm to 10:30 pm, Mar 5th, 2015

 

 

Title: Introduction to Connes-Chern character and some applications

Speaker: 王航  (University of Adelaide)

Location: A1510, Science Building

Time: 2:00 pm to 3:00 pm, Jan 5th, 2015

 

 

Title: On localized index theory

Speaker: 王航  (University of Adelaide)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Dec 25th, 2014

 

 

Title: Controlled $K$-theory for crossed products

Speaker: Dapeng Zhou

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Dec 18th, 2014

 

 

Title: On tensor products of classifiable $C^*$-algebras

Speaker: Wei Sun

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Dec 11th, 2014

 

 

Title: Exponential length of $C^*$-algebras

Speaker: Dr. Hui Li  (Postdoc at Research Center for Operator Algebras)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Dec 4th, 2014

 

 

Title: Coarse compactification and index theory -- II

Speaker: Dapeng Zhou  (Postdoc at Research Center for Operator Algebras)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Nov 27th, 2014

 

 

Title: On Gelfand transformations

Speaker: Xuanlong Fu

Location: A1510, Science Building

Time: 14:00 pm to 16:00 pm, Nov 13th, 2014

 

 

Title: Coarse compactification and index theory -- II

Speaker: Dapeng Zhou  (Postdoc at Research Center for Operator Algebras)

Location: A1510, Science Building

Time: 9:30 am to 10:30 am, Nov 11th, 2014

 

 

Title: Well-posedness of vector-valued boundary problems with periodic conditions

Speaker: Shangquan Bu  (Tsinghua University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 7th, 2014

 

 

Title: Operator norm convergence of Fourier series in uniform Roe algebras of discrete groups

Speaker: Qin Wang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 31st, 2014

 

 

Title: Determinant rank of C*-algebras

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 15:20 pm to 16:20 pm, October 30th, 2014

 

 

Title: On Some Coarse Index Theorem

Speaker: Yijun Yao

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, October 30th, 2014

 

 

Title: A note on noncommutative sigma-model on noncommutative torus

Speaker: Hyun Ho Lee

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 30th, 2014

 

 

Title: Operator monotone functions, operator convex functions, and strongly operator convex functions

Speaker: Lawrence G. Brown

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 29th, 2014

 

 

Title: Branching systems of directed graphs

Speaker: Hui Li

Location: Science Building A1510

Time: 15:20 pm to 16:20 pm, October 29th, 2014

 

 

Title: On the decomposition into discrete, type II and type III C*-algebras

Speaker: Chi-Keung Ng

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, October 29th, 2014

 

 

Title: The KK-Lifting Problem for C*-Algebras and Order Structures on K-Groups

Speaker: Zhiqiang Li

Location: Science Building A1510

Time: 15:20 pm to 16:20 pm, October 28th, 2014

 

 

Title: On certain generalized noncommutative tori

Speaker: Wei Sun

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, October 28th, 2014

 

 

Title: Classifying C*-algebras into three types

Speaker: Ngai-Ching Wong

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 28th, 2014

 

 

Title: Coarse compactification and index theory

Speaker: Dr. Dapeng Zhou

Location: Science Building A1510

Time: 10:00 am to 11:00 am, October 23rd, 2014

 

 

Title: Lecture series on twisted topological graph algebras

Speaker: Hui Li  (Postdoc at East China Normal University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 16th, 2014

 

 

Title: Lecture series on twisted topological graph algebras

Speaker: Hui Li  (East China Normal University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 9th, 2014

 

 

Title: Lecture series on twisted topological graph algebras

Speaker: Hui Li  (East China Normal University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, September 30th, 2014

 

 

Title: Exponential rank for simple $\mathcal{Z}$-stable $C^*$-algebras with rational tracial rank no more than one

Speaker: Zhiqiang Li  (East China Normal University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, September 22nd, 2014

 

 

Title: An Introduction to Approximate Subgroups

Speaker: Emmanuel Breuillard  (Universite Paris-Sud XI)

Location: Science Building A1510

Time: 10:30 am to 11:30 am, August 22nd, 2014

 

 

Title: Lecture series on twisted topological graph algebras

Speaker: Hui Li  (University of Wollongong)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, August 20th, 2014

 

 

Title: The non-commutative geometry of two-by-two matrices

Speaker: Man-Duen Choi  (University of Toronto)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, July 23rd, 2014

 

 

Title: On the Quatitative $K$-theory

Speaker: Herve Oyono Oyono  (Universite de Lorraine)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, July 21st, 2014

 

 

Title: Simple $C^*$-algebras with quasicontinuous scale

Speaker: Ping Wong Ng  (University of Louisiana at Lafayette)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, July 17th, 2014

 

 

Title: Reduced abelian group actions on UHF algebras

Speaker: Michael Sun  (University of Oregon)

Location: Science Building A1510

Time: 16:00 pm to 17:00 pm, July 3rd, 2014

 

 

Title: Haagerup Property of $C^*$-algebras

Speaker: Chao You  (East China Normal University; Harbin Institute of Technology)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, June 5th, 2014

 

 

Title: Minimal dynamical system on odd dimensional spheres

Speaker: Huaxin Lin  (East China Normal University)

Location: 复旦大学光华主楼2001

Time: 14:00 pm to 15:00 pm, May 29th, 2014

 

 

Title: Determinant rank of $C^*$-algebras

Speaker: Prof. Huaxin Lin  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 23rd, 2014

 

 

Title: An Analytic Grothendieck Riemann Roch Theorem

Speaker: Xiang Tang  (Washington University in St. Louis)

Location: Science Building A1510

Time: 14:00 pm to 15:00 am, May 22nd, 2014

 

 

Title: The $C^*$-algebra of a minimal homeomorphism with zero mean dimension

Speaker: Dr. Zhuang Niu  (University of Wy$\omega$ming)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 22nd, 2014

 

 

Title: Group actions on graphs and $C^*$-algebras

Speaker: Valentin Deaconu  (University of Nevada, Reno)

Location: Science Building A1510

Time: 14:00 pm to 15:00 am, May 20th, 2014

 

 

Title: Hilbert $C^*$-bundles and Thom isomorphism

Speaker: 徐胜芝教授  (复旦大学)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 20th, 2014

 

 

Title: An introduction to the monograph "Multiplication Operators on Bergman Space"

Speaker: 郭坤宇教授  (复旦大学)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, May 19th, 2014

 

 

Title: Conditionally negative type kernels, the Haagerup property and higher index problem

Speaker: Prof. Qin Wang  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 19nd, 2014

 

 

Title: Irrational Extended Rotation Algebras

Speaker: Zhuang Niu  (University of Wyoming)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 15th, 2014

 

 

Title: A classification for AF-systems of certain finite cyclic groups

Speaker: 李智强  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 14th, 2014

 

 

Title: On the structures of crossed product $C^*$-algebras -- II

Speaker: Wei Sun  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, May 8th, 2014

 

 

Title: Spectral coincidence between lamplighter and BBS automata

Speaker: Prof. Tsuyoshi Kato  (Kyoto University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 28th, 2014

 

 

Title: On the structures of crossed product $C^*$-algebras

Speaker: Wei Sun  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 24th, 2014

 

 

Title: Conjugacies of dynamical systems, and the crossed product $C^*$-algebras

Speaker: Wei Sun  (East China Normal University)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, Apr 17th, 2014

 

 

Title: Dimension reduction in $C(X, \mbox{UHF})$

Speaker: Aaron Peter Tikuisis  (University of Aberdeen)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 17th, 2014

 

 

Title: A survey on non-commutative sigma model

Speaker: Hyun Ho Lee  (University of Ulsan)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, Apr 15th, 2014

 

 

Title: Coarse geometry via uniformly bounded representations

Speaker: Piotr Nowak  (Institute of Mathematics of the Polish Academy of Sciences; University of Warsaw)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 15th, 2014

 

 

Title: Minimal dynamical systems on odd dimensional connected spaces

Speaker: Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 14:00 pm to 15:00 pm, Apr 14th, 2014

 

 

Title: Murray-von Neumann equivalence for positive elements and order zero c.p. maps

Speaker: Yasuhiko Sato  (Kyoto University; University of Copenhagen)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 14th, 2014

 

 

Title: Curvature, Swan's Theorem and Similarity Classification of Holomorphic Bundles

Speaker: Chunlan Jiang  (Hebei Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 11th, 2014

 

 

Title: Distance between unitary orbits of normal elements -- IV

Speaker: Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 10th, 2014

 

 

Title: Distance between unitary orbits of normal elements

Speaker: Prof. Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Apr 3rd, 2014

 

 

Title: Distance between unitary orbits of normal elements in simple $C^*$-algebras of real rank zero -- II

Speaker: Prof. Shanwen Hu  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Mar 27th, 2014

 

 

Title: Distance between unitary orbits of normal elements in simple $C^*$-algebras of real rank zero -- I

Speaker: Prof. Shanwen Hu  (East China Normal University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Mar 20th, 2014

 

 

Title: Coarse geometric approach to the Baum-Connes conjecture

Speaker: Dr. Dapeng Zhou  (Vanderbilt University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Mar 13th, 2014

 

 

Title: Positive curvature and relative coarse index theory

Speaker: Dr. Dapeng Zhou  (Vanderbilt University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Mar 6th, 2014

 

 

Title: On tensor products of classifiable $C^*$-algebras

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Feb 27th, 2014

 

 

Title: Geometric Property (T)

Speaker: Prof. Qin Wang

Location: Science Building A1510

Time: 13:30 pm to 14:30 pm, Feb 25th, 2014

 

 

Title: The coarse Baum-Connes conjecture and controlled operator $K$-theory

Speaker: Dapeng Zhou  (Vanderbilt University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Dec 25th, 2013

 

 

Title: Order Structures on $K$-groups

Speaker: Zhiqiang Li

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Dec 18th, 2013

 

 

Title: On ordered Bratteli diagrams -- III

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Dec 11st, 2013

 

 

Title: About the root distributions of polynomials

Speaker: Yijun Yao  (Fudan University)

Location: Science Building A1510

Time: 4:10 pm to 5:10 pm, Dec 4th, 2013

 

 

Title: On ordered Bratteli diagrams -- II

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Nov 27th, 2013

 

 

Title: On ordered Bratteli diagrams

Speaker: Wei Sun

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Nov 20th, 2013

 

 

Title: Approximate inner automorphisms of simple unital A$\mathbb{T}$-algebras of real rank zero -- II

Speaker: Zhiqiang Li

Location: Science Building A1510

Time: 10:00 am to 11:00 am, Nov 19th, 2013

 

 

Title: Truncation approximation in uniform Roe algebras and spectral invariant dense subalgebras

Speaker: Xianjin Wang  (Chongqing University)

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 15th, 2013

 

 

Title: Almost representation and $K$-theory -- III

Speaker: Chao You

Location: Science Building A1510

Time: 10:00 am to 11:00 am, November 13th, 2013

 

 

Title: Almost representation and $K$-theory -- II

Speaker: Chao You

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 6th, 2013

 

 

Title: The connected unitary group modulo the closure of its commutator subgroup for certain $C^*$-algebras

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 5th, 2013

 

 

Title: Almost representation and $K$-theory -- I

Speaker: Chao You

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 30th, 2013

 

 

Title: Approximate inner automorphisms of simple unital A$\mathbb{T}$-algebras of real rank zero

Speaker: Zhiqiang Li

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 22nd, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- VII

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 16th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- VI

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 8th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- V

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, September 25th, 2013

 

 

Title: A stably projectionless $K$-theoretic analogue of the Jiang-Su algebra -- II

Speaker: Zhiqiang Li

Location: Science Building A1510

Time: 9:30 am to 10:30 am, September 18th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- IV

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, September 17th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- IV

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 3:00 pm to 4:00 pm, September 11th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- III

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 pm to 10:30 pm, September 6th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras -- II

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 3:00 pm to 4:00 pm, September 4th, 2013

 

 

Title: Weakening Idempotency in $K$-Theory

Speaker: Vladimir M. Manuilov  (Moscow State University)

Location: Science Building A1510

Time: 3:00 pm to 4:00 pm, August 29th, 2013

 

 

Title: Decomposition rank of UHF-absorbing $C^*$-algebras

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 26th, 2013

 

 

Title: A stably projectionless K-theoretic analogue of the Jiang-Su algebra

Speaker: Zhiqiang Li

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 21st, 2013

 

 

Title: 有限群表示的简介

Speaker: 时俭益

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 19th, 2013

 

 

Title: Distance between measure spaces and distance between unitary orbits of normal elements

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 16th, 2013

 

 

Title: An hour of stability

Speaker: Michael Sun  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 14th, 2013

 

 

Title: Bott elements, can they add?

Speaker: Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 3:30 pm to 4:30 pm, August 13th, 2013

 

 

Title: Exel formula and rotation algebras -- II

Speaker: Jiajie Hua

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 12th, 2013

 

 

Title: Perturbations and Expressions of Certain Generalized Inverses

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 9th, 2013

 

 

Title: 量子计算、量子信息与算子理论

Speaker: 侯晋川  (太原理工大学)

Location: Science Building A1510

Time: 10:45 am to 11:45 am, August 5th, 2013

 

 

Title: Finite Part of Operator $K$-Theory for Groups with Rapid Decay Property

Speaker: Sherry Gong  (MIT)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 5th, 2013

 

 

Title: Localization and Berezin transform on the Fock space

Speaker: Jingbo Xia  (State University of New York at Buffalo )

Location: Science Building A1510

Time: 2:00 pm to 3:00 pm, August 6th, 2013

 

 

Title: Exel formula and rotation algebras

Speaker: Jiajie Hua

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 31st,2013

 

 

Title: Structure of the Transformation Group $C^*$-algebras Associated with Minimal Dynamical Systems

Speaker: Chao You

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 17th, 2013

 

 

Title: On the $C^*$-algebraic version of the Little Picard Theorem

Speaker: Qiongqiong Pan

Location: Science Building A1510

Time: 3:00 pm to 4:00 pm July 16th, 2013

 

 

Title: Banach spectral gaps of finite graphs II: Large scale geometry

Speaker: Masato Mimura  (Tohoku University)

Location: Science Building A1510

Time: 3:00 pm to 4:00 pm, July 11th 2013

 

 

Title: Banach spectral gaps of finite graphs I: Expanders and Kazhdan-type constants

Speaker: Masato Mimura   (Tohoku University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 11th, 2013

 

 

Title: Existence of actions with the tracial Rohlin property

Speaker: Michael Sun  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 10th, 2013

 

 

Title: Diagonalization of homomorphisms

Speaker: Ro Min  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 8th, 2013

 

 

Title: Existence of group actions with the tracial Rohlin property

Speaker: Michael Sun  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, June 5th, 2013

 

 

Title: Characteristic Classes of Vector Bundles and $K$-theory

Speaker: Guihua Gong  (University of Puerto Rico)

Location: Science Building A1510

Time: 9:30 am to 10:30 pm, May 29th, 2013

 

 

Title: $C^*$-algebras of certain non-minimal homeomorphisms on a Cantor set -- II

Speaker: Zhuang Niu  (University of Wyoming)

Location: Science Building A1510

Time: 9:30 am to 10:30 pm, May 22nd, 2013

 

 

Title: Fibred coarse embedding of metric spaces and its applications

Speaker: Qin Wang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 17th, 2013

 

 

Title: Continuous fields with fibres $\mathcal{O}_\infty$

Speaker: Etienne Blanchard  (Institut de Math. de Jussieu)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 15th, 2013

 

 

Title: On Generalized Irrational Rotation Algebras

Speaker: Wei Sun

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, May 15th, 2013

 

 

Title: Corona algebra of the stablized Jiang Su algebra

Speaker: Huaxin Lin  (University of Oregon )

Location: Science Building A1510

Time: 2:00 pm to 3:00pm, May 14th, 2013

 

 

Title: $C^*$-algebras of certain non-minimal homeomorphisms on a Cantor set

Speaker: Zhuang Niu  (University of Wyoming)

Location: Science Building A1510

Time: 3:30 pm to 4:30 pm, May 14th, 2013

 

 

Title: Regularity properties in $C^*$-algebras and topological dynamics

Speaker: Wilhelm Winter  (Universitaet Muenster)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 14th, 2013

 

 

Title: On some problems related to foliation structures

Speaker: Yijun Yao  (Fudan University)

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, May 13th, 2013

 

 

Title: On Furstenberg Transformation --- II

Speaker: Chao You

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 8th, 2013

 

 

Title: On Furstenberg Transformation -- I

Speaker: Chao You

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 2nd, 2013

 

 

Title: Uniform Local Amenability

Speaker: Jan Spakula  (University of Vienna )

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 26th, 2013

 

 

Title: Exponential Length and Exponential Rank of Z-stable C*-algebras

Speaker: Huaxin Lin

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, April 24th, 2013

 

 

Title: Turbulence in automorphism groups of $C^*$-algebras

Speaker: David Kerr  (Texas A&M University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 24th, 2013

 

 

Title: On generalized universal irrational rotation $C^*$-algebras

Speaker: Junsheng Fang  (Dalian University of Technology)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 23rd, 2013

 

 

Title: On $K$-theory of some noncommutative orbifolds

Speaker: Yijun Yao  (Fudan University)

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, April 23rd, 2013

 

 

Title: Close Operator Algebras

Speaker: Stuart White  (University of Glasgow)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 22nd, 2013

 

 

Title: The Haagerup Property for Groupoids -- II

Speaker: Qin Wang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 17th, 2013

 

 

Title: Kishimoto's Theorem in Simple $C^*$-algebras of Tracial Rank One

Speaker: Huaxin Lin  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 10th, 2013

 

 

Title: The Haagerup Property for Groupoids

Speaker: Qin Wang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 3rd, 2013

 

 

Title: Closed Unitary and Similarity Orbits of Normal Operators - II

Speaker: Shanwen Hu

Location: Science Building A1506

Time: 9:30 am to 10:30 am, March 20th, 2013

 

 

Title: Closed Unitary and Similarity Orbits of Normal Operators

Speaker: Shanwen Hu

Location: Science Building A1506

Time: 9:00 am to 10:00 am, December 28th, 2012

 

 

Title: Moore-Penrose Inverses and Approximate Polar Decompositions

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 9:30 am to 10:30 am, December 26th, 2012

 

 

Title: The Haagerup property for residually finite groups

Speaker: Qin Wang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, December 19th, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- VI

Speaker: Wei Sun

Location: Science Building A1510

Time: 9:30 am to 10:30 am, December 12nd, 2012

 

 

Title: Least Square Problem in Orthonormalization

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, December 5th, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- VI

Speaker: Wei Sun

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 28th, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- V

Speaker: Wei Sun

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 21st, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- IV

Speaker: Chao You

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 14th, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- III

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, November 7th, 2012

 

 

Title: Some progress on numerical range of operators and its applications

Speaker: 杜鸿科(陕西师范大学)

Location: Science Building A1510

Time: 9:00 am to 10:00 am, November 6th, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- II

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 31st, 2012

 

 

Title: On Generalized Irrational Rotation Algebras -- I

Speaker: Junping Liu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 24th, 2012

 

 

Title: Rigidity Property and Classification of $C^*$-algebras -- II

Speaker: Wei Sun

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 17th, 2012

 

 

Title: Rigidity Property and Classification of $C^*$-algebras -- I

Speaker: Wei Sun

Location: Science Building A1510

Time: 9:30 am to 10:30 am, October 10th, 2012

 

 

Title: Uniformly outer action on UHF-algebra

Speaker: Michael Y. Sun   (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 28th, 2012

 

 

Title: On $C^*$-Algebra Extensions

Speaker: Vladimir Manuilov  (Moscow State University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 27th, 2012

 

 

Title: Product type action on UHF-algebra

Speaker: Michael Y. Sun  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 22nd, 2012

 

 

Title: Automorphism of UHF-algebras

Speaker: Michael Y. Sun  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 20th, 2012

 

 

Title: On generalized universal irrational rotation algebras

Speaker: Junsheng Fang  (Dalian University of Technology)

Location: Science Building A1510

Time: 8:30 am to 9:30 am, August 10th, 2012

 

 

Title: Ideal Structures Of Roe Algebras

Speaker: Qin Wang

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, August 8th, 2012

 

 

Title: Spectrum and essential spectrum of Toeplitz operators

Speaker: Dechao Zheng  (Vanderbilt University & Chongqing University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 8th, 2012

 

 

Title: Tracial Approximation and $C^*$-dynamical System

Speaker: Xiaochun Fang  (Tongji University)

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, August 7th, 2012

 

 

Title: $C^*$-algebras Generated By Three Projections

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 7th, 2012

 

 

Title: Hilbert $C^*$-module -- III

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 3rd, 2012

 

 

Title: Hilbert $C^*$-module -- II

Speaker: Qiongqiong Pan

Location: Science Building A1510

Time: 9:30 am to 10:30 am, August 1st, 2012

 

 

Title: Limits Of Finite Dimensional C*-algebra Homomorphisms

Speaker: Yifan Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 30th, 2012

 

 

Title: Topological Orbit Equivalence and $C^*$-crossed Products

Speaker: Jiajie Hua

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 27th, 2012

 

 

Title: Trace and winding number on Banach algebra

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 25th, 2012

 

 

Title: Unital Extensions by Purely Infinite Simple $C^*$-algebras

Speaker: Junping Liu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 23rd, 2012

 

 

Title: Structure of Compact Quantum Groups $A_u(Q)$ and $B_u(Q)$ and their Isomorphism Classification

Speaker: Suzhou Wang  (University of Georgia)

Location: Science Building A1510

Time: 2:30 pm to 3:30 pm, July 19th, 2012

 

 

Title: Harmonic analysis on noncommutative tori

Speaker: Quanhua Xu  (Universite de Franche-Comte & Wuhan University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 18th, 2012

 

 

Title: Some Investigations of Simple Inductive Limits On Splitting Interval Algebras With Dimension Drops

Speaker: Zhiqiang Li  (Fields Institute & University of Toronto)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 17th, 2012

 

 

Title: Automorphism Group on UHF Algebra

Speaker: Michael Y. Sun  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 16th, 2012

 

 

Title: Furstenberg Transformation II

Speaker: Hutian Liang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 13th, 2012

 

 

Title: Hilbert C*-module

Speaker: Yuanhang Zhang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 11th, 2012

 

 

Title: Approximately Diagonalizing Homomorphisms

Speaker: Min Y. Ro  (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 9th, 2012

 

 

Title: Furstenberg Transformation

Speaker: Hutian Liang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 6th, 2012

 

 

Title: Some of Projections on Separable Hilbert Spaces

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, July 3rd, 2012

 

 

Title: Bott-element and the basic homotopy lemma II

Speaker: Qianqian Yan

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 30th, 2012

 

 

Title: The determinant map on certain simple C*-algebras

Speaker: Ping Wong Ng   (University of Louisiana at Lafayette)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 28th, 2012

 

 

Title: Mean dimension and AH-algebras

Speaker: Niu Zhuang   (Memorial University of Newfoundland)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 25th, 2012

 

 

Title: Complete n-tuple of Projections in Hilbert space

Speaker: Shanwen Hu

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 24th, 2012

 

 

Title: The Cuntz semigroup, a Riesz type interpolation property, comparison and the ideal property

Speaker: Cornel Pasnicu   (University of Puerto Rico)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 23rd, 2012

 

 

Title: Twisted Higher Rank Graph C*-algebras (joint work with David Pask and Aidan Sims)

Speaker: Alex Kumjian   (University of Nevada, Reno)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, May 21st, 2012

 

 

Title: About the tracial approximation

Speaker: Xiaochun Fang   (Tongji University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 27th, 2012

 

 

Title: Semigroups in Cu with a strong product

Speaker: Francesc Perera   (Universitat Autonomade Barcelona)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 25th, 2012

 

 

Title: Classification of extensions of A$\mathbb{T}$-algebras

Speaker: Changguo Wei   (Ocean University of China)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 19th, 2012

 

 

Title: Decomposable approximations of nuclear C*-algebras

Speaker: Ilan Hirshberg   (Ben Gurion University of the Negev)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 18th, 2012

 

 

Title: On Rankin-Cohen Deformations

Speaker: Yijun Yao   (Fudan University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 17th, 2012

 

 

Title: C*-algebras of separated graphs

Speaker: Pere Ara   (Universitat Autonoma de Barcelona)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 16th, 2012

 

 

Title: Strict comparison and Z-absorption of nuclear C*-algebras

Speaker: Yasuhiko Sato   (University of Oregon)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 12th, 2012

 

 

Title: The Ext--Group of Unitary Equivalence Classes of Unital Extensions

Speaker: Yifeng Xue

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 11th, 2012

 

 

Title: The Cuntz semigroup and Perturbations of C*-algebras

Speaker: Andrew S. Toms   (Purdue University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, April 10th, 2012

 

 

Title: On the Foundations of Murray-von Neumann

Speaker: Richard V. Kadison   (University of Pennsylvania)

Location: Science Building A510

Time: 9:30 am to 11:00 am, March 28th, 2012

 

 

Title: Classification and Structure of Unital Graph C*-algebras

Speaker: Soren Eilers   (University of Copenhagen)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, March 28th, 2012

 

 

Title: A Murray-von Neumann Type Classification of C*-algebras

Speaker: Chi-Keung Ng   (Nankai University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, March 27th, 2012

 

 

Title: The Origins? An Introduction to Operator Algebras

Speaker: Richard V. Kadison   (University of Pennsylvania)

Location: Science Building A510

Time: 10:00 am to 11:00 am, March 26th, 2012

 

 

Title: Coarse embeddings of metric spaces and higher index problems

Speaker: Qin Wang  (Donghua University)

Location: Science Building A1510

Time: 9:30 am to 10:30 am, March 23rd, 2012

 

 

Title: Crossed Product of $C(X)$ by a Free Minimal Actions of the Reals

Speaker: Hutian Liang

Location: Science Building A1510

Time: 9:30 am to 10:30 am, March 21st, 2012