On the Schur indices of certain irreducible characters of reductive groups over finite fields

zbMath0659.20033MaRDI QIDQ1112174

Zyozyu Ohmori

Publication date: 1988

Published in: Osaka Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

irreducible charactersDeligne-Lusztig characterslinear charactersGelfand-Graev characterslocal Schur indicesconnected, reductive algebraic grouprational Schur index

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Representation theory for linear algebraic groups (20G05)

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