On the endomorphism algebras of modular Gelfand-Graev representations

Cedric Bonnafe, Radha Kessar

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3 Citations (Scopus)

Abstract

We study the endomorphism algebras of a modular Gelfand-Graev representation of a finite reductive group by investigating modular properties of homomorphisms constructed by Curtis and Curtis-Shoji. (c) 2008 Published by Elsevier Inc.

Original languageEnglish
Pages (from-to)2847-2870
Number of pages24
JournalJournal of Algebra
Volume320
Issue number7
Early online date26 Jul 2008
DOIs
Publication statusPublished - 1 Oct 2008

Keywords

  • modular representation theory
  • finite groups of Lie type
  • reductive groups
  • blocka
  • characters

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