Endoscopic decomposition of characters of certain cuspidal representations

David Kazhdan; Yakov Varshavsky

doi:10.1090/S1079-6762-04-00125-8

Endoscopic decomposition of characters of certain cuspidal representations

Einstein Institute of Mathematics

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We construct an endoscopic decomposition for local L-packets associated to irreducible cuspidal Deligne-Lusztig representations. Moreover, the obtained decomposition is compatible with inner twistings.

Original language	English
Pages (from-to)	11-20
Number of pages	10
Journal	Electronic Research Announcements of the American Mathematical Society
Volume	10
Issue number	2
DOIs	https://doi.org/10.1090/S1079-6762-04-00125-8
State	Published - 4 Mar 2004

Keywords

Deligne-Lusztig representations
Endoscopy

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10.1090/S1079-6762-04-00125-8

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title = "Endoscopic decomposition of characters of certain cuspidal representations",

abstract = "We construct an endoscopic decomposition for local L-packets associated to irreducible cuspidal Deligne-Lusztig representations. Moreover, the obtained decomposition is compatible with inner twistings.",

keywords = "Deligne-Lusztig representations, Endoscopy",

author = "David Kazhdan and Yakov Varshavsky",

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AB - We construct an endoscopic decomposition for local L-packets associated to irreducible cuspidal Deligne-Lusztig representations. Moreover, the obtained decomposition is compatible with inner twistings.

KW - Deligne-Lusztig representations

KW - Endoscopy

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Endoscopic decomposition of characters of certain cuspidal representations

Abstract

Keywords

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