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Operator Algebra Seminars
Seminar information archive ～09/14｜Next seminar｜Future seminars 09/15～
| Date, time & place | Wednesday 16:30 - 18:00 122Room #122 (Graduate School of Math. Sci. Bldg.) |
|---|
Seminar information archive
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)
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)
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
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
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
見村万佐人 (東大数理)
On Lubotzky's property $(\\tau)$ and expander graphs
2008/06/05
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
谷本溶 (東大数理)
Another analogue of the Borel-Weil theory on loop groups
谷本溶 (東大数理)
Another analogue of the Borel-Weil theory on loop groups
2008/05/29
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
Rolf Dyre Svegstrup (東大数理)
2D models in AQFT from wedge algebras
Rolf Dyre Svegstrup (東大数理)
2D models in AQFT from wedge algebras
2008/05/15
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
Mikael Pichot (東大数理)
Property RD and CAT(0) geometry
Mikael Pichot (東大数理)
Property RD and CAT(0) geometry
2008/05/08
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
勝良健史 (慶應大学)
Non-separable UHF algebras
勝良健史 (慶應大学)
Non-separable UHF algebras
2008/05/01
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
Rune Johansen (Copenhagen 大学)
On the structure of graph algebras of presentations of a sofic shift
Rune Johansen (Copenhagen 大学)
On the structure of graph algebras of presentations of a sofic shift
2008/04/17
16:30-18:00 Room #056 (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 II
小沢登高 (東大数理)
On a class of II$_1$ factors with at most one Cartan subalgebra II
2008/01/31
16:30-18:00 Room #002 (Graduate School of Math. Sci. Bldg.)
見村万佐人 (東大数理)
A generalization of property (T) of SL(n,R)
見村万佐人 (東大数理)
A generalization of property (T) of SL(n,R)
2008/01/17
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
山下真 (東大数理)
Cup product on the Periodic Cyclic Cohomology
山下真 (東大数理)
Cup product on the Periodic Cyclic Cohomology
2007/12/26
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
Pinhas Grossman (Vanderbilt University)
Pairs of intermediate subfactors
Pinhas Grossman (Vanderbilt University)
Pairs of intermediate subfactors
2007/12/20
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
崎山理史 (東大数理)
Gauge-invariant ideal structure of ultragraph $C^*$-algebras
崎山理史 (東大数理)
Gauge-invariant ideal structure of ultragraph $C^*$-algebras
2007/11/22
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
張欽 (東大数理)
Spatial property of the canonical map associated to von Neumann algebras
張欽 (東大数理)
Spatial property of the canonical map associated to von Neumann algebras
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
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
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
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
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
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
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
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
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
谷本溶 (東大数理)
A new construction of causal nets of operator algebras
