Operator Algebra Seminars
Seminar information archive ~04/01|Next seminar|Future seminars 04/02~
Date, time & place | Wednesday 16:30 - 18:00 122Room #122 (Graduate School of Math. Sci. Bldg.) |
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Seminar information archive
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)
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)
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)
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)
Yosuke Kubota (Univ. Tokyo)
Finiteness of K-area and the dual of the Baum-Connes conjecture (ENGLISH)
2014/06/04
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Ion Nechita (Univ. Paul Sabatier)
Positive and completely positive maps via free additive powers of probability measures (ENGLISH)
Ion Nechita (Univ. Paul Sabatier)
Positive and completely positive maps via free additive powers of probability measures (ENGLISH)
2014/05/28
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Makoto Yamashita (Ochanomizu University)
Poisson boundary of monoidal categories (ENGLISH)
Makoto Yamashita (Ochanomizu University)
Poisson boundary of monoidal categories (ENGLISH)
2014/05/21
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Masato Mimura (Tohoku Univ.)
Group approximation in Cayley topology and coarse geometry
part I: coarse embeddings of amenable groups (ENGLISH)
Masato Mimura (Tohoku Univ.)
Group approximation in Cayley topology and coarse geometry
part I: coarse embeddings of amenable groups (ENGLISH)
2014/05/14
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Yul Otani (Univ. Tokyo)
A Supersymmetric model in AQFT (after Buchholz and Grundling) (ENGLISH)
Yul Otani (Univ. Tokyo)
A Supersymmetric model in AQFT (after Buchholz and Grundling) (ENGLISH)
2014/04/30
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Narutaka Ozawa (RIMS, Kyoto University)
Noncommutative real algebraic geometry of Kazhdan's property (T) (ENGLISH)
Narutaka Ozawa (RIMS, Kyoto University)
Noncommutative real algebraic geometry of Kazhdan's property (T) (ENGLISH)
2014/04/23
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Takuya Takeishi (Univ. Tokyo)
Bost-Connes system for local fields of characteristic zero (ENGLISH)
Takuya Takeishi (Univ. Tokyo)
Bost-Connes system for local fields of characteristic zero (ENGLISH)
2014/04/09
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Ryszard Nest (Univ. Copenhagen)
Index and determnant of n-tuples of commuting operators (ENGLISH)
Ryszard Nest (Univ. Copenhagen)
Index and determnant of n-tuples of commuting operators (ENGLISH)
2014/01/15
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Yoh Tanimoto (Univ. Tokyo)
Wedge-local fields in integrable models with bound states (JAPANESE)
Yoh Tanimoto (Univ. Tokyo)
Wedge-local fields in integrable models with bound states (JAPANESE)
2014/01/08
16:30-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Sakae Fuchino (Kobe University)
Dow's metrization theorem and beyond (JAPANESE)
Sakae Fuchino (Kobe University)
Dow's metrization theorem and beyond (JAPANESE)
2013/12/26
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Shuhei Masumoto (Univ. Tokyo)
Countable Chain Condition for $C^*$-algebras (ENGLISH)
Shuhei Masumoto (Univ. Tokyo)
Countable Chain Condition for $C^*$-algebras (ENGLISH)
2013/11/20
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Camille Male (Univ. Paris VII)
The spectrum of large random matrices, the non commutative random variables and the distribution of traffics (ENGLISH)
Camille Male (Univ. Paris VII)
The spectrum of large random matrices, the non commutative random variables and the distribution of traffics (ENGLISH)
2013/11/13
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Issan Patri (Inst. Math. Sci.)
Automorphisms of Compact Quantum Groups (ENGLISH)
Issan Patri (Inst. Math. Sci.)
Automorphisms of Compact Quantum Groups (ENGLISH)
2013/11/08
10:00-12:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory IV (JAPANESE)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory IV (JAPANESE)
2013/11/07
15:30-17:30 Room #123 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory III (JAPANESE)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory III (JAPANESE)
2013/11/06
10:00-12:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory II (JAPANESE)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory II (JAPANESE)
2013/11/05
15:30-17:30 Room #118 (Graduate School of Math. Sci. Bldg.)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory I (JAPANESE)
Reiji Tomatsu (Hokkaido Univ.)
Introduction to the Ando-Haagerup theory I (JAPANESE)
2013/10/30
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Yuhei Suzuki (Univ. Tokyo)
Amenable minimal Cantor systems of free groups arising from
diagonal actions (JAPANESE)
Yuhei Suzuki (Univ. Tokyo)
Amenable minimal Cantor systems of free groups arising from
diagonal actions (JAPANESE)
2013/10/23
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Makoto Yamashita (Ochanomizu Univ.)
Classification of quantum homogeneous spaces (ENGLISH)
Makoto Yamashita (Ochanomizu Univ.)
Classification of quantum homogeneous spaces (ENGLISH)
2013/10/16
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Yusuke Isono (Univ. Tokyo)
Some prime factorization results for free quantum group factors (JAPANESE)
Yusuke Isono (Univ. Tokyo)
Some prime factorization results for free quantum group factors (JAPANESE)
2013/10/09
16:30-18:00 Room #118 (Graduate School of Math. Sci. Bldg.)
Pierre Fima (Univ. Paris VII)
Graphs of quantum groups and K-amenability (ENGLISH)
Pierre Fima (Univ. Paris VII)
Graphs of quantum groups and K-amenability (ENGLISH)
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)