Isometries parfaites entre blocs de groupes linéaires ou unitaires. (Perfect isometries between blocks of linear or unitary groups)

DOI10.1007/BF02571321zbMath0694.20025MaRDI QIDQ909033

Michel Enguehard

Publication date: 1991

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/174203

zbMATH Keywords

general linear groupsgeneralized charactersheightunitary groupsGrothendieck groupsweightunipotent characterperfect isometryirreducible ordinary charactersirreducible modular charactersl-blocks

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Representations of finite symmetric groups (20C30) Representation theory for linear algebraic groups (20G05) Modular representations and characters (20C20)

Related Items

Survey on perfect isometries, Isotypies for the quasisimple groups with exceptional Schur multiplier

Cites Work

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