Character sheaves on certain spherical varieties
表示论
2007-05-23 v1
摘要
We study a class of perverse sheaves on some spherical varieties which include the strata of the De Concini-Procesi completion of a symmetric variety. This is a generalization of the theory of (parabolic) character sheaves.
引用
@article{arxiv.math/0605177,
title = {Character sheaves on certain spherical varieties},
author = {Xuhua He},
journal= {arXiv preprint arXiv:math/0605177},
year = {2007}
}
备注
38 pages