Character sheaves on disconnected groups, I
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- by G. Lusztig
- Represent. Theory 7 (2003), 374-403
- DOI: https://doi.org/10.1090/S1088-4165-03-00204-8
- Published electronically: September 10, 2003
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Erratum: Represent. Theory 8 (2004), 179-179.
Abstract:
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.References
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Bibliographic Information
- G. Lusztig
- Affiliation: Department of Mathematics, Massachusetts of Technology, Cambridge, Massachu- setts 02139
- MR Author ID: 117100
- Email: gyuri@math.mit.edu
- Received by editor(s): May 14, 2003
- Published electronically: September 10, 2003
- Additional Notes: This work was supported in part by the National Science Foundation
- © Copyright 2003 American Mathematical Society
- Journal: Represent. Theory 7 (2003), 374-403
- MSC (2000): Primary 20G99
- DOI: https://doi.org/10.1090/S1088-4165-03-00204-8
- MathSciNet review: 2017063