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Colloquium
Seminar information archive ～04/15｜Next seminar｜Future seminars 04/16～
| Organizer(s) | ASUKE Taro, TERADA Itaru, HASEGAWA Ryu, MIYAMOTO Yasuhito (chair) |
|---|---|
| URL | https://www.ms.u-tokyo.ac.jp/seminar/colloquium/index_e.html |
2013/11/08
16:30-17:30 Room #123 (Graduate School of Math. Sci. Bldg.)
Dipendra Prasad (Tata Institute of Fundamental Research)
Ext Analogues of Branching laws (ENGLISH)
Dipendra Prasad (Tata Institute of Fundamental Research)
Ext Analogues of Branching laws (ENGLISH)
[ Abstract ]
The decomposition of a representation of a group when restricted to a
subgroup is an important problem well-studied for finite and compact Lie
groups, and continues to be of much contemporary interest in the context
of real and $p$-adic groups. We will survey some of the questions that have
recently been considered, and look at a variation of these questions involving concepts in homological algebra which gives rise to interesting newer questions.
The decomposition of a representation of a group when restricted to a
subgroup is an important problem well-studied for finite and compact Lie
groups, and continues to be of much contemporary interest in the context
of real and $p$-adic groups. We will survey some of the questions that have
recently been considered, and look at a variation of these questions involving concepts in homological algebra which gives rise to interesting newer questions.
