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

2007/11/15

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
水田有一 (東大数理)
Generators of II$_1$ factors (Dykema-Sinclair-Smith-White)の紹介

2007/10/25

16:30-18:00   Room #410 (Graduate School of Math. Sci. Bldg.)
見村万佐人 (東大数理)
An introduction to expander graphs

2007/10/18

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
Mikael Pichot (学振・東大数理)
On the classification of Bruhat-Tits buildings

2007/10/11

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
Gandalf Lechner (Erwin Schroedinger Institute)
Construction of local nets from a wedge algebra

2007/10/04

16:30-18:00   Room #056 (Graduate School of Math. Sci. Bldg.)
Gandalf Lechner (Erwin Schroedinger Institute)
Local nets of von Neumann algebras and modular theory

2007/07/19

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
小沢登高 (東大数理)
On a class of II$_1$ factors with at most one Cartan subalgebra

2007/07/12

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
酒匂宏樹 (東大数理)
Normalizers of MASAs and irreducible subfactors

2007/07/05

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Rolf Dyre Svegstrup (東大数理)
Factorization in $C^*$-Algebras

2007/06/28

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
谷本溶 (東大数理)
A new construction of causal nets of operator algebras

2007/06/21

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
Richard D. Burstein (UC Berkeley)
Subfactors Arising from Symmetric Commuting Squares (following Jones/Sunder)

2007/06/07

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
山下真 (東大数理)
Affine holonomy foliations

2007/05/29

15:00-16:30   Room #002 (Graduate School of Math. Sci. Bldg.)
Marta Asaeda (UC Riverside)
Galois groups and an obstruction to principal graphs of subfactors

2007/05/17

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
小川朋宏 (東大数理)
On the statistical equivalence for sets of quantum states

2007/05/10

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
戸松玲治 (東大数理)
自己準同型の収束と近似的内部性

2007/04/26

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
緒方芳子 (東大数理)
Nonequilibrium steady states in quantum systems

2007/04/19

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
勝良健史 (東大数理)
Graph algebras, Exel-Laca algebras and ultragraph algebras

2007/04/12

16:30-18:00   Room #128 (Graduate School of Math. Sci. Bldg.)
小西由紀子 (東大数理)
ミラー対称性

2007/01/25

15:15-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
澤田恒河 (東大数理) 15:15-16:15
The Pimsner-Voiculescu AF-embedding of the irrational rotation $C^*$-algebra and its subalgebra
水田有一 (東大数理) 16:30-18:00
A Note on Weak Amenability

2007/01/18

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
酒匂宏樹 (東大数理)
Twisted Bernoulli shift actions of $Z^2 \\rtimes SL(2,Z)$

2006/12/28

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Roberto Longo (University of Rome)
Operator Algebras and Conformal Field Theory II

2006/12/21

14:45-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Benoit Collins (Univ. Claude Bernard Lyon 1) 14:45-16:15
Convergence of unitary matrix integrals and free probability
Roberto Longo (University of Rome) 16:30-18:00
Operator Algebras and Conformal Field Theory

2006/12/14

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
Chongying Dong (UC Santa Cruz)
On uniqueness of the moonshine vertex operator algebra

2006/12/07

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
山下真 (東大数理)
An introduction to analytic endomotives (after Connes-Consani-Marcolli)

2006/11/16

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
戸松玲治 (東大数理)
商型右余イデアルの特徴づけとポワソン境界の分類

2006/11/09

16:30-18:00   Room #126 (Graduate School of Math. Sci. Bldg.)
水田有一 (東大数理)
Operator-algebraic superrigidity for SL_n(Z) II(Bekkaの論文の紹介)

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