第9回冪零軌道と表現論研究集会
Outline
日程:- 2010年2月19日(金)〜2月23日(火)
場所:- 北海道大学大学院理学研究院3号館309講義室
世話人:- 西山享(青山学院大)、山下博(北大)
講演予定者(一部):
- 阿部紀行(東京大学)
- 荒川知幸(奈良女子大)
- Dan Ciubotaru(ユタ大学)
- 平井武(京都大学名誉教授)
- Jing-Song Huang(香港科技大学)
- Fanny Kassel (パリ南第11大学・オルセー校)
- 加藤周(京都大学)
- Sarah Kitchen(ユタ大学)
- Hung Yean Loke(シンガポール国立大学)
- 松本久義(東京大学)
- 成瀬弘(岡山大学)
- 西山享(青山学院大学)
- 織田寛(拓殖大学)
- Peter E. Trapa(ユタ大学)
- Joseph A. Wolf(カリフォルニア大学・バークレー校)
プログラム(暫定): » PDFファイル-
February 19 (Fri)
- 9:00 − 9:25 Registration
- 9:30 − 10:30 Noriyuki Abe (University of Tokyo)
- On extensions between principal series of complex semisimple Lie groups
- 11:00 − 12:00 Jing-Song Huang (Hong Kong University of Science and Technology)
- Jacquet modules and Dirac cohomology
- 14:00 − 15:00 Hisayosi Matumoto (University of Tokyo)
- On a finite W-algebra module structure on the space of continuous
Whittaker vectors for an irreducible Harish-Chandra module
- 15:30 − 16:30 Tomoyuki Arakawa (Nara Women’s University)
- Nilpotent orbits and Kac-Wakimoto admissible representations
of Kac-Moody algebras
- 16:45 - 17:45 Fanny Kassel (Orsay)
- Deformation of compact quotients of homogeneous spaces
February 20 (Sat)
- 9:00 − 10:00 Joseph A. Wolf (University of California, Berkeley)
- Geometry of the discrete series
- 10:30 − 11:30 Dan Ciubotaru (University of Utah) and Syu Kato (Kyoto University)
- On formal degrees of discrete series of affine Hecke algebras
of classical types, I
- 14:00 − 15:00 Sarah Kitchen (University of Utah)
- Localization of cohomologically induced modules to partial flag varieties
- 15:30 − 17:00 Hiroshi Oda (Takushoku University)
- Poisson transforms and graded Hecke algebras, I
- Banquet (workshop dinner)
February 21 (Sun)
- 9:00 − 10:00 Hiroshi Naruse (Okayama University)
- A generalization of hook formula for arbitrary Coxeter group
- 10:30 − 11:30 Takeshi Hirai (Kyoto University, Professor emeritus)
- Projective representations and spin characters of finite and infinite
complex reflection groups
February 22 (Mon)
- 9:00 − 10:00 Hung Yean Loke (National University of Singapore)
- Compact dual pair correspondences for non-linear covers
of orthogonal groups
- 10:30 − 11:30 Joseph A. Wolf (University of California, Berkeley)
- The Borel − de Siebenthal discrete series
- 14:00 − 15:00 Dan Ciubotaru (University of Utah) and Syu Kato (Kyoto University)
- On formal degrees of discrete series of affine Hecke algebras
of classical types, II
- 15:30 − 17:00 Hiroshi Oda (Takushoku University)
- Poisson transforms and graded Hecke algebras, II
February 23 (Tue)
- 9:00 − 10:00 Peter E. Trapa (University of Utah)
- Enhanced Kazhdan-Lusztig cells
- 10:30 − 11:30 Kyo Nishiyama (Aoyama Gakuin University)
- Orbits on the multiple flag varieties for symmetric pairs
- 14:00 − 16:30 discussion
アブストラクト:
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