Operator Algebra Seminars

Seminar information archive ~02/17Next seminarFuture seminars 02/18~

Date, time & place Wednesday 16:30 - 18:00 Room #122 (Graduate School of Math. Sci. Bldg.)

Seminar information archive

2020/01/29

13:00-14:30   Room #002 (Graduate School of Math. Sci. Bldg.)
Colin McSwiggen (Brown Univ.)
Horn's problem, polytope volumes and tensor product decompositions (English)

2020/01/29

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Cyril Houdayer (Univ. Paris-Sud)
Stationary actions of higher rank lattices on von Neumann algebras (English)

2019/12/26

16:45-18:15   Room #122 (Graduate School of Math. Sci. Bldg.)
Makoto Yamashita (Oslo Univ.)
Categorical quantization of symmetric spaces and reflection equation

2019/12/25

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Bin Gui (Rutgers Univ.)
Connes fusion on the unit circle
(English)

2019/12/18

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Pasquale Marra (Univ. Tokyo)
The Hofstadter model, fractality, and topology

2019/12/10

17:00-18:30   Room #122 (Graduate School of Math. Sci. Bldg.)
Zhenghan Wang (Microsoft Station Q)
On gauging symmetries of topological phases of matter (English)

2019/12/04

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Doman Takata (Univ. Tokyo)
An infinite-dimensional index theory and the Higson-Kasparov-Trout algebra

2019/11/29

15:00-17:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)

2019/11/28

15:00-17:00   Room #117 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)

2019/11/27

17:15-18:45   Room #126 (Graduate School of Math. Sci. Bldg.)
Taro Sogabe (Kyoto University)
The homotopy groups of the automorphism groups of Cuntz-Toeplitz algebras

2019/11/27

15:00-17:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
(日本語)

2019/11/26

15:00-17:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
(日本語)

2019/11/25

15:00-17:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
(日本語)

2019/11/20

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Stefan Hollands (Univ. Leipzig)
Modular theory and entanglement in CFT

2019/11/06

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Yuto Moriwaki (Univ. Tokyo)
Deformation of two-dimensional conformal field theory and vertex algebra

2019/10/16

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Shinobu Hikami (OIST)
Developments in conformal bootstrap analysis

2019/10/09

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Yosuke Kubota (Riken)
Relative K-homology group of $C^*$-algebras and almost flat vector bundle on manifolds with boundary

2019/10/02

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
David E. Evans (Cardiff University)
Subfactors, K-theory and Equivariant Higher Twists (English)

2019/07/25

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
George Elliott (Univ. Toronto)
The classification of well behaved simple C*-algebras

2019/07/10

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Hiroki Sako (Niigata University)
Convergence theorems on multi-dimensional homogeneous quantum walks

2019/07/03

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Amine Marrakchi (RIMS, Kyoto University)
Tensor product decompositions and rigidity of full factors

2019/06/26

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)

2019/06/19

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Ryosuke Sato (Nagoya University)
Type classification of extreme quantized characters

2019/05/15

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Takayuki Kihara (Nagoya University)
Combinatorial aspects of Borel functions

2019/05/08

16:45-18:15   Room #126 (Graduate School of Math. Sci. Bldg.)
Yusuke Isono (RIMS, Kyoto University)
Unitary conjugacy for type III subfactors and W*-superrigidity

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