Representations of Groups and
Harmonic Analysis on Homogeneous Spaces
(RIMS Workshop)

program (in Japanese)

abstract (in Japanese)

Organizer:
Katsuhiko Kikuchi (Kyoto University)
Hisayoshi Matsumoto (University of Tokyo)

2007, September 3rd (Monday) 13:30 -- 6th (Thursday) 11:55,
at Room 420, RIMS

September 3rd (Monday)

13:30-14:20
Noriyuki Abe (Uinversity of Tokyo)
Jacquet modules and twisting functors
14:35-15:25
Atsumu Sasaki (Waseda University)
Visible actions on reducible multiplicity-free spaces
15:40-16:30
Takashi Hashimoto (Tottori University)
On the principal symbols of a holomorphic discrete series representation

September 4th (Tuesday)

10:00-10:50
Yasufumi Hashimoto (Institute of Systems & Information Technologies/KYUSHU)
Distributions of multiplicities in length spectra for Riemann surfaces
11:05-11:55
Tadashi Miyazaki (University of Tokyo)
The (g,K)-module structures of principal series representations of Sp(3,R)
13:30-14:20
Kazuki Hiroe (University of Tokyo)
Hecke L-functions and degenerate principal series of SL(n,R)
14:30-15:20
Gombodorj Bayarmagnai (University of Tokyo)
On the Whittaker functions on SU(2,2)
15:30-16:20
Michitaka Miyauchi (University of Tokyo)
On irreducible admissible representations of unramified U(2,2) over a p-adic field
16:30-17:20
Kaoru Hiraga (Kyoto University)
Formal degrees and adjoint $\gamma$-factors

September 5th (Wednesday)

10:00-10:50
Shunsuke Tsuchioka (RIMS)
Lie theoretic structures for wreath products
11:05-11:55
Naoya Enomoto (RIMS)
On the Lascoux-Leclerc-Thibon-Ariki type theorem for the affine Hecke algebras
13:30-14:20
Yoshiyuki Kimura (Kyoto University)
Affine quivers and the Crystal base B(\infty)
14:35-15:25
Kentaro Nagao (Kyoto University)
Quiver varieties and Frenkel-Kac constructions
15:40-16:30
Shu Kato (RIMS)
Deformations of nilpotent cones and Springer correspondences

September 6th (Thursday)

10:00-10:50
Taro Yoshino (University of Tokyo)
Classification of 'infinitesimal' complex irreducible symmetric spaces
which admit compact Clifford-Klein forms
11:05-11:55
Soji Kaneyuki
Causal structures, G-structures, and symmetric spaces