Rational Brauer characters

Gabriel Navarro, Pham Huu Tiep

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

It is known that every finite group of even order has a non-trivial complex irreducible character which is rational valued. We prove the modular version of this result: If p is an odd prime and G is any finite group of even order, then G has a non-trivial irreducible p-Brauer character which is rational valued.

Original languageEnglish (US)
Pages (from-to)675-686
Number of pages12
JournalMathematische Annalen
Volume335
Issue number3
DOIs
StatePublished - Jul 1 2006

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Keywords

  • Rational Brauer characters

ASJC Scopus subject areas

  • Mathematics(all)

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