New Development of Operator Algebras
RIMS Workshop

2007, September 10- September 12
RIMS Kyoto University (Room 420) Japan

Sep. 10(Mon.)
13:20−14:10 Takehiko Yamanouchi (Hokkaido University)・ Hisashi Aoi(Yamanashi Eiwa University)
The equivalence relations on the measure space and the von Neumann algebras -One-cocycles and coactions
14:20−15:10 Yasuyuki Kawahigashi (University of Tokyo)
Supersymmetry in operator algebras  I
15:30−16:20 Hiroshige Kajiura(Kyoto University)
Noncommutative tori and mirror symmetry I
16:30−17:20 Narutaka Ozawa (University of Tokyo)
On a class of II_1 factors with at most one Cartan subalgebra I

Sep. 11(Tues.)
9:00−9:50 Hiroki Sakou (University of Tokyo)
Twisted Bernoulli shift actions of $\mathbb{Z}^2 \rtimes {\rm SL}(2,\mathbb{Z})$ and their commuting automorphisms
10:00−10:50 Reiji Tomatsu(University of Tokyo)
A Galois correspondence of compact quantum group actions
11:00−11:50 Wojciech Szymanski (The University of Newcastle)
Noncommutative Principal bundles
13:20−14:10 Takehiko Yamanouchi (Hokkaido University)・ Hisashi Aoi(Yamanashi Eiwa University)
The equivalence relations on the measure space and the von Neumann algebras -The normality and the commensurability
14:20−15:10 Yasuyuki Kawahigashi (University of Tokyo)
Supersymmetry in operator algebras II 
15:30−16:20 Hiroshige Kajiura(Kyoto University)
Noncommutative tori and mirror symmetry II
16:30−17:20 Narutaka Ozawa (University of Tokyo)
On a class of II_1 factors with at most one Cartan subalgebra II

Sep. 12(Wed.)
9:00−9:50 Yoshimichi Ueda(Kyushu University)
On free probabilistic analogue of mutual information
10:00−10:50 Yasuo Watatani (Kyushu University)
Hilbert representations of quivers and extended Dynkin diagrams
11:00−11:50 Masaki Izumi (Kyoto University) 
Quasi-free finite group actions on the Cuntz algebra O_\infty
Organizer: Kengo Matsumoto(Yokohama City University, Japan)