FMSP Lectures

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


2015/01/26

12:30-13:30   Room #128 (Graduate School of Math. Sci. Bldg.)
Peter Trapa (University of Utah)
Unitary representations of reductive Lie groups III
[ Abstract ]
Let G be a real reductive group. I will describe an algorithm to determine the unitary dual of G. More precisely, I will describe an algorithm to determine if an irreducible (g,K) module (specified in the Langlands classification) is unitary in the sense that it admits a positive definite invariant Hermitian form.
This is joint work with Jeffrey Adams, Marc van Leeuwen, and David Vogan.
[ Reference URL ]
http://fmsp.ms.u-tokyo.ac.jp/FMSPLectures_Trapa.pdf