Lie群論・表現論セミナー

過去の記録 ~04/13次回の予定今後の予定 04/14~

開催情報 火曜日 16:30~18:00 数理科学研究科棟(駒場) 126号室
担当者 小林俊行
セミナーURL https://www.ms.u-tokyo.ac.jp/~toshi/seminar/ut-seminar.html

2007年10月09日(火)

16:30-18:00   数理科学研究科棟(駒場) 126号室
Michael Pevzner 氏 (Reims University and University of Tokyo)
Rankin-Cohen brackets and covariant quantization
[ 講演概要 ]
The particular geometric structure of causal symmetric spaces permits the definition of a covariant quantization of these homogeneous manifolds.
Composition formulae (#-products) of quantizad operators give rise to a new interpretation of Rankin-Cohen brackets and allow to connect them with the branching laws of tensor products of holomorphic discrete series representations.
[ 参考URL ]
https://www.ms.u-tokyo.ac.jp/~toshi/seminar/ut-seminar.html