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Representation Theory

Published by the American Mathematical Society, the Representation Theory (ERT) is devoted to research articles of the highest quality in all areas of pure and applied mathematics.

ISSN 1088-4165

The 2020 MCQ for Representation Theory is 0.7.

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Character sheaves on disconnected groups, X
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by G. Lusztig PDF
Represent. Theory 13 (2009), 82-140 Request permission

Abstract:

We classify the unipotent character sheaves on a fixed connected component of a reductive algebraic group under a mild condition on the characteristic of the ground field.
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Additional Information
  • G. Lusztig
  • Affiliation: Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
  • MR Author ID: 117100
  • Received by editor(s): July 17, 2008
  • Published electronically: April 8, 2009
  • Additional Notes: Supported in part by the National Science Foundation
  • © Copyright 2009 American Mathematical Society
    The copyright for this article reverts to public domain 28 years after publication.
  • Journal: Represent. Theory 13 (2009), 82-140
  • MSC (2000): Primary 20G99
  • DOI: https://doi.org/10.1090/S1088-4165-09-00348-3
  • MathSciNet review: 2495562