Degenerate Whittaker functionals for real reductive groups
Representation Theory
2016-05-06 v2
Abstract
In this paper we establish a connection between the associated variety of a representation and the existence of certain degenerate Whittaker functionals, for both smooth and K-finite vectors, for all quasi-split real reductive groups, thereby generalizing results of Kostant, Matumoto and others.
Cite
@article{arxiv.1210.4064,
title = {Degenerate Whittaker functionals for real reductive groups},
author = {Dmitry Gourevitch and Siddhartha Sahi},
journal= {arXiv preprint arXiv:1210.4064},
year = {2016}
}
Comments
22 pages. v2: exposition improved, typos corrected. To appear in Amer. Jour. of Math