Multivariable Operator Theory and Complex Analysis

Period : August 7-9, 2006

Organizers: Takahiko Nakazi (Hokkaido University), Rikio Yoneda (Otaru University of Commerce), Michio Seto (Kanagawa University)

Venue:

Room 302, Faculty of Science Building #8, Hokkaido University

Program

13:30-14:30: Joseph A. Ball (Virginia Polytechnic Institute and State University)
Lax-Phillips scattering, operator-model theory and conservative linear system theory: multivariable generalizations
14:40-15:40: Wolfram Bauer (Tokyo University of Science)
Bergman and Hardy spaces for DFN-domains via holomorphic liftings
15:50-16:20: Kou Hei Izuchi (Niigata University)
Cross commutators on backward shift invariant subspaces over the bidisk
16:30-17:00: Takahiko Nakazi (Hokkiado University)
Invariant subspaces in the bidisc and wandering subspaces

10:00-11:00: Joseph A. Ball (Virginia Polytechnic Institute and State University)
Lax-Phillips scattering, operator-model theory and conservative linear system theory: multivariable generalizations
11:10-12:10: Stefan Richter (University of Tennessee)
The index of invariant subspaces of Hilbert spaces of analytic functions of one and several variables
14:00-14:40: Michio Seto (Kanagawa University)
Infinite sequences of inner functions and submodules in the Hardy space over the bidisk II
14:50-15:30: Rikio Yoneda (Otaru University of Commerce)
The operators with closed range on Bergman spaces, the Hardy space and the space BMOA
15:40-16:20: Takuya Hosokawa (Nippon Institute of Technology) and Shûichi Ohno (Nippon Institute of Technology)
Topological structure of composition operators on the Bloch space
16:30-17:00: Hong Rae Cho (Pusan University)
Weighted Lipschitz estimates for the Bergman projection on the unit ball
18:00-20:00: Reception at Sapporo Aspen Hotel

10:00-11:00: Joseph A. Ball (Virginia Polytechnic Institute and State University)
Lax-Phillips scattering, operator-model theory and conservative linear system theory: multivariable generalizations
11:10-12:10: Stefan Richter (University of Tennessee)
The index of invariant subspaces of Hilbert spaces of analytic functions of one and several variables
12:20-12:50: Ern Gun Kwon (Andong University)
On the mean Lipschitz functions in the unit disc

The purposes of this meeting are to bring together mathematicians interested in multivariable operator theory and complex analysis and to encourage discussion among experts, young researchers, and students in the fields. We especially focus on "Operator theory on Hilbert/Banach function spaces with several complex variables".
For more informaiton:: Secretary: A. Neriugawa
E-mail: cri@math.sci.hokudai.ac.jp
TEL: 011-706-4671
FAX: 011-706-4672