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Invitation to the reception held by Mr. and Mrs. HIRAI NEW!!
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Representation Theory of Lie Groups, In honor of Professor Takeshi HIRAI
Dates : February 18 (Monday) -- February 22 (Friday), 2002
Location : RIMS Room 420 (Kyoto University, Kyoto, Japan)
Organizers: Kyo Nishiyama (kyoto Univ.), Hiroshi Yamashita (Hokkaido Univ.), Masaki Kashiwara (RIMS)
February 18 (Mon), 2002
9:25 -- 9:30 Opening ceremony
9:30 -- 10:30 Hidenori Fujiwara (Kinki University)
``Analysis on nilpotent homogeneous spaces; reciprocity and
differential operators"
10:45 -- 11:45 Takaaki Nomura (Kyoto University)
``Symmetry characterizations for homogeneous Siegel domains
related to Laplace-Beltrami operators"
13:30 -- 14:30 Minoru Itoh (Kyoto University)
``Capelli identities for the dual pair $(O_M, Sp_N)$"
14:45 -- 15:45 Toshio Oshima (University of Tokyo)
``A quantization of coadjoint orbits and differential equations
attached to generalized flag manifolds"
16:00 -- 17:00 Michel Duflo (Universit\'{e} Paris VII)
``On Poincar\'{e}-Birkhoff-Witt theorem, CDYBE equation"
February 19 (Tue)
9:30 -- 10:30 Kouichi Takase (Miyagi University of Education)
``On Fourier transform of spherical trace function"
10:45 -- 11:45 G\'{e}rard Schiffmann (Universit\'{e} de Strasbourg, Professor emeritus)
``Invariant distributions, involutions and multiplicity one theorems"
13:30 -- 14:30 Pierre Torasso (Universit\'{e} de Poitiers)
``The Character formula for almost algebraic groups"
14:45 -- 15:45 Shigeru Aoki (Takushoku Univ.) and Suehiro Kato(Kitasato Univ.)
``Matching conditions for invariant eigendistributions on
semisimple symmetric spaces''
16:00 -- 17:00 Takeshi Hirai (Kyoto University, Professor emeritus)
``On unitary representations of infinite classical Weyl groups"
18:00 -- Banquet (Conference dinner) at Ky\^{o}dai-kaikan
February 20 (Wed)
9:20 -- 10:20 Hiroyuki Ochiai (Tokyo Institute of Technology)
``Eigenspace representations of symmetric spaces of
exceptional type"
10:30 -- 11:30 Syu Kato (University of Tokyo)
``On the higher cohomology group of group completion"
11:45 -- 12:45 Tohru Uzawa (Rikkyo University)
``Symmetric varieties"
No lecture in the afternoon.
February 21 (Thu)
09:30 -- 10:30 Michel Brion (Universit\'e Joseph Fourier)
``A geometric approach to standard monomial theory"
10:45 -- 11:45 Noriaki Kawanaka (Osaka University)
``Sato-Welter game and its generalizations
--- 2-person games for representation theorists"
13:30 -- 14:30 Takuya Ohta (Tokyo Denki University)
``Nilpotent orbits of ${\Bbb Z}_4$-graded Lie algebra and geometry of
moment maps associated to the dual pair ($U(p,q)$, $U(r,s)$),
$(O(p,q),Sp(2n,{\Bbb R}))$ and $(Sp(p,q),O^*(2n))$"
14:45 -- 15:45 Jiro Sekiguchi (Tokyo University of Agriculture and Technology)
``Recent progress on nilpotent orbits of complex symmetric pairs"
16:00 -- 17:00 Thierry Levasseur (Universit\'{e} de Bretagne Occidentale)
``Differential operators on highest weight varieties"
18:00 -- Reception held by Mr. and Mrs. Hirai at Faculty of Integrated Human Studies
February 22 (Fri)
9:30 -- 10:30 Kyo Nishiyama (Kyoto University)
``Theta lifting of nilpotent orbits and multiplicity-free action"
10:45 - 11:45 Friedrich Knop (Rutgers University)
``Harmonic analysis on multiplicity free spaces"
13:30 -- 14:30 Hiroshi Yamashita (Hokkaido University)
``Isotropy representation attached to Harish-Chandra module
with irreducible associated variety''
14:45 -- 15:45 Hung-Yean Loke (National University of Singapore/ Kyoto Univ.)
``Howe quotients of unitary lowest weight modules"
16:00 -- 17:00 Hisayosi Matumoto (University of Tokyo)
``On the socle of degenerate principal series representation
of $U(m,n)$"
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