Unipotent character sheaves and strata of a reductive group, II
Representation Theory
2023-04-19 v2
Abstract
Let D be a connected component of a reductive group over an algebraically closed field. We define a surjective map from the unipotent character sheaves on D to the set of strata of D, extending an earlier result which applied to connected reductive groups.
Keywords
Cite
@article{arxiv.2212.10412,
title = {Unipotent character sheaves and strata of a reductive group, II},
author = {G. Lusztig},
journal= {arXiv preprint arXiv:2212.10412},
year = {2023}
}
Comments
8 pages. A new section is added. arXiv admin note: text overlap with arXiv:2210.14422