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Operator Algebra Seminars
Seminar information archive ～04/19｜Next seminar｜Future seminars 04/20～
| Date, time & place | Wednesday 16:30 - 18:00 122Room #122 (Graduate School of Math. Sci. Bldg.) |
|---|
Seminar information archive
2013/10/02
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Koichi Shimada (Univ. Tokyo)
A classification of flows on AFD factors with faithful Connes-Takesaki modules
(JAPANESE)
Koichi Shimada (Univ. Tokyo)
A classification of flows on AFD factors with faithful Connes-Takesaki modules
(JAPANESE)
2013/08/12
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Roberto Longo (Univ. Roma, Tor Vergata)
Operator Algebraic Construction of Quantum Field Theory Models (ENGLISH)
Roberto Longo (Univ. Roma, Tor Vergata)
Operator Algebraic Construction of Quantum Field Theory Models (ENGLISH)
2013/08/09
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Tullio Ceccherini-Silberstein (Univ. Sannio)
Cellular automata and groups (ENGLISH)
Tullio Ceccherini-Silberstein (Univ. Sannio)
Cellular automata and groups (ENGLISH)
2013/08/08
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Demosthenes Ellinas (Technical University of Crete)
Phase Plane Operator Valued Probability Measures: Constructions and Random Evolution (ENGLISH)
Demosthenes Ellinas (Technical University of Crete)
Phase Plane Operator Valued Probability Measures: Constructions and Random Evolution (ENGLISH)
2013/07/24
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Mikael Pichot (McGill Univ.)
The sofic property for groups and dynamical systems (ENGLISH)
Mikael Pichot (McGill Univ.)
The sofic property for groups and dynamical systems (ENGLISH)
2013/06/19
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Yosuke Kubota (Univ. Tokyo)
A generalization of the spectral flow and localization of index (ENGLISH)
Yosuke Kubota (Univ. Tokyo)
A generalization of the spectral flow and localization of index (ENGLISH)
2013/05/29
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Yuki Arano (Univ. Tokyo)
On full group C*-algebras of discrete quantum groups (ENGLISH)
Yuki Arano (Univ. Tokyo)
On full group C*-algebras of discrete quantum groups (ENGLISH)
2013/05/15
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Koichi Shimada (Univ. Tokyo)
Rohlin Flows on Amalgamated Free Product Factors (ENGLISH)
Koichi Shimada (Univ. Tokyo)
Rohlin Flows on Amalgamated Free Product Factors (ENGLISH)
2013/05/08
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Paul Muhly (University of Iowa)
Boundaries for Tensor Algebras (ENGLISH)
Paul Muhly (University of Iowa)
Boundaries for Tensor Algebras (ENGLISH)
2013/04/17
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Tamar Friedmann (Univ. Rochester)
Singularities, algebras, and the string landscape (ENGLISH)
Tamar Friedmann (Univ. Rochester)
Singularities, algebras, and the string landscape (ENGLISH)
2013/04/10
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Takuya Takeishi (Univ. Tokyo)
On nuclearity of $C^*$-algebras associated with Fell bundles over \\'etale groupoids (ENGLISH)
Takuya Takeishi (Univ. Tokyo)
On nuclearity of $C^*$-algebras associated with Fell bundles over \\'etale groupoids (ENGLISH)
2013/03/18
16:00-17:30 Room #118 (Graduate School of Math. Sci. Bldg.)
Hiroshi Ando (IHES)
Ultraproducts of von Neumann algebras (JAPANESE)
Hiroshi Ando (IHES)
Ultraproducts of von Neumann algebras (JAPANESE)
2013/03/15
15:45-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Lucio Cirio (Univ. M\"unster) 15:45-16:45
Infinitesimal 2-Yang-Baxter operators from a categorification
of the Knizhnik-Zamolodchikov connection (ENGLISH)
Sutanu Roy (Univ. G\"ottingen) 17:00-18:00
Twisted tensor product of $C^*$-algebras (ENGLISH)
Lucio Cirio (Univ. M\"unster) 15:45-16:45
Infinitesimal 2-Yang-Baxter operators from a categorification
of the Knizhnik-Zamolodchikov connection (ENGLISH)
Sutanu Roy (Univ. G\"ottingen) 17:00-18:00
Twisted tensor product of $C^*$-algebras (ENGLISH)
2013/03/15
14:30-15:30 Room #118 (Graduate School of Math. Sci. Bldg.)
Stefano Rossi (Univ. Roma II)
The connected component of a compact quantum group (ENGLISH)
Stefano Rossi (Univ. Roma II)
The connected component of a compact quantum group (ENGLISH)
2013/03/15
13:15-14:15 Room #118 (Graduate School of Math. Sci. Bldg.)
Jean Roydor (Univ. Bordeaux)
Two Amir-Cambern type theorems for $C^*$-algebras (ENGLISH)
Jean Roydor (Univ. Bordeaux)
Two Amir-Cambern type theorems for $C^*$-algebras (ENGLISH)
2013/03/11
09:45-12:00 Room #123 (Graduate School of Math. Sci. Bldg.)
Tristan Bice (York Univ.) 09:45-10:45
Traces and Ultrapowers (ENGLISH)
David Penneys (Univ. Toronto) 11:00-12:00
Constructing subfactors with jellyfish (ENGLISH)
Tristan Bice (York Univ.) 09:45-10:45
Traces and Ultrapowers (ENGLISH)
David Penneys (Univ. Toronto) 11:00-12:00
Constructing subfactors with jellyfish (ENGLISH)
2013/03/11
13:30-18:15 Room #123 (Graduate School of Math. Sci. Bldg.)
Danny Hey (Univ. Toronto) 13:30-14:30
Classification and the Toms-Winter Conjecture (ENGLISH)
Stephen Curran (UCLA) 14:45-15:45
Free probability and planar algebras (ENGLISH)
Rasmus Bentmann (Univ. Copenhagen) 16:00-17:00
Kirchberg $X$-algebras with real rank zero and intermediate cancellation (ENGLISH)
Luis Santiago-Moreno (Univ. Oregon) 17:15-18:15
Classifying $C^*$-algebras up to W-stability (ENGLISH)
Danny Hey (Univ. Toronto) 13:30-14:30
Classification and the Toms-Winter Conjecture (ENGLISH)
Stephen Curran (UCLA) 14:45-15:45
Free probability and planar algebras (ENGLISH)
Rasmus Bentmann (Univ. Copenhagen) 16:00-17:00
Kirchberg $X$-algebras with real rank zero and intermediate cancellation (ENGLISH)
Luis Santiago-Moreno (Univ. Oregon) 17:15-18:15
Classifying $C^*$-algebras up to W-stability (ENGLISH)
2013/02/22
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Stefaan Vaes (KU Leuven)
II$_1$ factors with a unique Cartan subalgebra (ENGLISH)
Stefaan Vaes (KU Leuven)
II$_1$ factors with a unique Cartan subalgebra (ENGLISH)
2013/02/07
16:30-18:00 Room #002 (Graduate School of Math. Sci. Bldg.)
David Kerr (東大数理/Texas A&M Univ.)
Combinatorial independence, amenability, and sofic entropy (ENGLISH)
David Kerr (東大数理/Texas A&M Univ.)
Combinatorial independence, amenability, and sofic entropy (ENGLISH)
2013/01/23
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
David Evans (Cardiff University)
Exotic subfactors and conformal field theories (ENGLISH)
David Evans (Cardiff University)
Exotic subfactors and conformal field theories (ENGLISH)
2012/12/26
15:45-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Henrik Densing Petersen (Univ. Copenhagen) 15:45-16:45
Trouble in paradise (ENGLISH)
Stella Anevski (Univ. Copenhagen) 17:00-18:00
Algebraic K-theory of generalized schemes (ENGLISH)
Henrik Densing Petersen (Univ. Copenhagen) 15:45-16:45
Trouble in paradise (ENGLISH)
Stella Anevski (Univ. Copenhagen) 17:00-18:00
Algebraic K-theory of generalized schemes (ENGLISH)
2012/12/19
15:45-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Mihaita Berbec (KU Leuven) 15:45-16:45
$W^*$-superrigidity for left-right wreath products (ENGLISH)
Zhuang Niu (Univ. Wyoming) 17:00-18:00
A classification of approximate subhomogeneous $C^*$-algebras (ENGLISH)
Mihaita Berbec (KU Leuven) 15:45-16:45
$W^*$-superrigidity for left-right wreath products (ENGLISH)
Zhuang Niu (Univ. Wyoming) 17:00-18:00
A classification of approximate subhomogeneous $C^*$-algebras (ENGLISH)
2012/12/12
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
N. Christopher Phillips (Univ. Oregon)
Large subalgebras of crossed product $C^*$-algebras (ENGLISH)
N. Christopher Phillips (Univ. Oregon)
Large subalgebras of crossed product $C^*$-algebras (ENGLISH)
2012/12/05
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Yoh Tanimoto (Univ. Goettingen)
Construction of two dimensional QFT through Longo-Witten endomorphisms (JAPANESE)
Yoh Tanimoto (Univ. Goettingen)
Construction of two dimensional QFT through Longo-Witten endomorphisms (JAPANESE)
2012/11/28
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Norio Nawata (Chiba University)
Fundamental group of simple $C^*$-algebras with unique trace (JAPANESE)
Norio Nawata (Chiba University)
Fundamental group of simple $C^*$-algebras with unique trace (JAPANESE)
