Character sheaves on disconnected groups, I

In this paper we begin the study of character sheaves on a not necessarily connected reductive algebraic group G. One of the themes of this paper is the construction of a decomposition of G into finitely many strata and of a family of local systems on each stratum.

Bibliographic Details
Main Author: Lusztig, G. (Author)
Format: Article
Language:English
Published: American Mathematical Society (AMS), 2022-02-09T17:54:04Z.
Subjects:
Online Access:Get fulltext
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100 1 0 |a Lusztig, G.  |e author 
245 0 0 |a Character sheaves on disconnected groups, I 
260 |b American Mathematical Society (AMS),   |c 2022-02-09T17:54:04Z. 
856 |z Get fulltext  |u https://hdl.handle.net/1721.1/140238 
520 |a In this paper we begin the study of character sheaves on a not necessarily connected reductive algebraic group G. One of the themes of this paper is the construction of a decomposition of G into finitely many strata and of a family of local systems on each stratum. 
655 7 |a Article 
773 |t 10.1090/s1088-4165-03-00204-8 
773 |t Representation Theory