Parabolic character sheaves, I
Representation Theory
2007-05-23 v1
Abstract
We study a class of perverse sheaves on the variety of pairs (P,gU_P) where P runs through a conjugacy class of parabolics in a connected reductive group G and gU_P runs through G/U_P. This is a generalization of the theory of character sheaves.
Cite
@article{arxiv.math/0302151,
title = {Parabolic character sheaves, I},
author = {G. Lusztig},
journal= {arXiv preprint arXiv:math/0302151},
year = {2007}
}
Comments
29 pages