Character sheaves on disconnected groups, IV

We construct a basis for the space of invariant functions on the rational points of a possibly disconnected reductive group over a finite field, coming from intersection cohomology

Bibliographic Details
Main Author: Lusztig, G
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Language:English
Published: American Mathematical Society (AMS) 2022
Online Access:https://hdl.handle.net/1721.1/140242