Operator Algebra Seminars

Seminar information archive ~10/26Next seminarFuture seminars 10/27~

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

Seminar information archive

2009/05/28

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
佐藤康彦 (北大理)
The Rohlin property for automorphisms of the Jiang-Su algebra

2009/05/14

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
Raphael Ponge (東大数理)
Noncommutative geometry and lower dimensional volumes in Riemannian and CR geometry

2009/05/07

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
見村万佐人 (東大数理)
A fixed point property and the Kazhdan property of
$SL(n, \\mathbb{Z} [X_1, \\ldots , X_k])$ for Banach spaces

2009/04/30

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
酒匂宏樹 (東大数理)
Measure Equivalence Rigidity and Bi-exactness of Groups

2009/04/23

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
内藤克利 (首都大)
Entire Cyclic Cohomology of Noncommutative 2-Tori

2009/04/16

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
緒方芳子 (東大数理)
Large Deviations in Quantum Spin Chains

2009/04/09

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Dietmar Bisch (Vanderbilt University)
Bimodules, planarity and freeness

2009/01/22

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
関根良紹 (東大数理)
On the electron-phonon interacting system

2009/01/15

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Alin Ciuperca (Univ. Toronto)
Isomorphism of Hilbert modules over stably finite $C^*$-algebras

2009/01/15

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Alin Ciuperca (Univ. Toronto)
Isomorphism of Hilbert modules over stably finite $C^*$-algebras

2009/01/08

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Stefaan Vaes (K. U. Leuven)
Rigidity for II$_1$ factors: fundamental groups, bimodules, subfactors

2009/01/08

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Stefaan Vaes (K. U. Leuven)
Rigidity for II$_1$ factors: fundamental groups, bimodules, subfactors

2008/12/18

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Benoit Collins (東大数理/Ottawa 大学)
Some geometric and probabilistic properties of the free quantum group $A_o(n)$

2008/12/11

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
佐藤康彦 (北大理)
Certain aperiodic automorphisms of unital simple projectionless $C^*$-algebras

2008/12/04

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
戸松玲治 (東大数理)
カッツ環の作用の分類

2008/11/13

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Mikael Pichot (IPMU)
Groups of friezes and property RD

2008/10/23

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Emily Peters (UC Berkeley)
Planar algebras and the Haagerup subfactor

2008/10/16

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Scott Morrison (UC Santa Barbara)
The $D_{2n}$ planar algebras

2008/09/17

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Cyril Houdayer (UCLA)
Free Araki-Woods Factors and Connes's Bicentralizer Problem

2008/09/09

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Yves de Cornulier (CNRS, Rennes)
The space of subgroups of an abelian group

2008/07/17

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
George Elliott (Univ. Toronto)
A canonical AF-algebra construction for rank two subgroups of R
(A new description of the Pimsner-Voiculescu embedding)

2008/07/10

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
竹崎正道 (UCLA名誉教授)
The Structure of a Hyponormal Operator (a joint work with Kotaro
Tanahashi)

2008/06/26

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
酒匂宏樹 (東大数理)
Solid groups and orbit equivalence rigidity

2008/06/19

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
David Kerr (Texas A&M University)
Turbulence, representations, and trace-preserving actions

2008/06/12

16:30-18:00   Room #156 (Graduate School of Math. Sci. Bldg.)
見村万佐人 (東大数理)
On Lubotzky's property $(\\tau)$ and expander graphs

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