Operator Algebra Seminars

Seminar information archive ~06/27Next seminarFuture seminars 06/28~

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

Seminar information archive

2015/04/08

16:45-18:15   Room #122 (Graduate School of Math. Sci. Bldg.)
Yoshikata Kida (Univ. Tokyo)
On treeable equivalence relations arising from the Baumslag-Solitar groups
(English)

2015/02/23

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Zhenghan Wang (Microsoft Research Station Q)
Classification of (2+1)-TQFTs and its applications to physics and quantum computation (English)

2015/01/14

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Zhuofeng He (Univ. Tokyo)
Canonical cyclic group actions on noncommutative tori

2015/01/07

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Tomohiro Hayase (Univ. Tokyo)
De Finetti theorems related to Boolean independence (English)

2014/12/17

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Valentin Zagrebnov (Univ. d'Aix-Marseille)
Dynamics of an Open Quantum System with Repeated Harmonic Perturbation (with Hiroshi Tamura) (English)

2014/12/10

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Akitaka Kishimoto (Hokkaido Univ.)
Approximately inner flows on $C^*$-algebras (English)

2014/12/03

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Yuki Arano (Univ. Tokyo)
Central property (T) for $SU_q(2n+1)$
(English)

2014/11/26

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Yi-Zhi Huang (Rutgers Univ.)
A program to construct and study conformal field theories (ENGLISH)

2014/11/21

15:00-17:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido University)
Introduction to Haagerup's bicentralizer paper (English)

2014/11/20

13:00-15:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido University)
Introduction to Haagerup's bicentralizer paper (English)

2014/11/19

13:00-15:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido University)
Introduction to Haagerup's bicentralizer paper (English)

2014/11/18

13:00-15:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido University)
Introduction to Haagerup's bicentralizer paper (ENGLISH)

2014/11/17

13:00-15:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido University)
Introduction to Haagerup's bicentralizer paper (English)

2014/11/05

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Hiroshi Ando (Univ. Copenhagen)
On the noncommutativity of the central sequence $C^*$-algebra $F(A)$ (ENGLISH)

2014/10/29

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Sven Raum (RIMS, Kyoto Univ.)
The classification of easy quantum groups (ENGLISH)

2014/10/22

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Yusuke Isono (Kyoto Univ.)
Free independence in ultraproduct von Neumann algebras and applications (ENGLISH)

2014/10/15

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Koichi Shimada (Univ. Tokyo)
Classification of actions of compact abelian groups on subfactors with index less than 4 (ENGLISH)

2014/10/08

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Yuhei Suzuki (Univ. Tokyo/RIMS, Kyoto Univ.)
Realization of hyperbolic group $C^*$-algebras as decreasing intersection of Cuntz algebras $O_2$ (ENGLISH)

2014/10/02

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Hanfeng Li (SUNY Buffalo)
Entropy and $L^2$-torsion (ENGLISH)

2014/10/01

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Serge Richard (Nagoya Univ.)
Back-and-forth between scattering theory and index theorems (ENGLISH)

2014/07/29

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Cyril Houdayer (ENS Lyon)
Asymptotic structure of free Araki-Woods factors (ENGLISH)

2014/07/23

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
George Elliott (Univ. Toronto)
The Cuntz semigroup---a critical component for classification? (ENGLISH)

2014/06/25

16:45-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Hajime Moriya (Shibaura Inst. Technology)
Supersymmetric C*-dynamical systems (JAPANESE)

2014/06/18

16:30-18:00   Room #122 (Graduate School of Math. Sci. Bldg.)
Yuki Arano (Univ. Tokyo)
Toward the classification of irreducible unitary spherical representations of the Drinfeld double of $SU_q(3)$ (ENGLISH)

2014/06/11

16:30-18:00   Room #118 (Graduate School of Math. Sci. Bldg.)
Yosuke Kubota (Univ. Tokyo)
Finiteness of K-area and the dual of the Baum-Connes conjecture (ENGLISH)

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