Lie Groups and Representation Theory

Seminar information archive ~03/27Next seminarFuture seminars 03/28~

Date, time & place Tuesday 16:30 - 18:00 126Room #126 (Graduate School of Math. Sci. Bldg.)

2021/06/15

17:00-18:00   Room #Online (Graduate School of Math. Sci. Bldg.)
Toshiyuki KOBAYASHI (The University of Tokyo)
Limit algebras and tempered representations (Japanese)
[ Abstract ]
I plan to discuss the new connection between the following four (apparently unrelated) topics:

1. (analysis) Tempered unitary representations on homogeneous spaces

2. (combinatorics) Convex polyhedral cones

3. (topology) Limit algebras

4. (symplectic geometry) Quantization of coadjoint orbits

based on a series of joint papers with Y. Benoist "Tempered homogeneous spaces I-IV".