On the semisimplicity of low-dimensional representations of semisimple groups in characteristic \(p\)

DOI10.1006/jabr.1995.1085zbMath0834.20045OpenAlexW2053821684MaRDI QIDQ1891736

Michael J. Larsen

Publication date: 20 March 1996

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1995.1085

zbMATH Keywords

finite groups of Lie typesemisimple algebraic groupsCoxeter numbersroot latticesalcovesweight latticestensor products of semisimple modules

Mathematics Subject Classification ID

Representation theory for linear algebraic groups (20G05) Representations of finite groups of Lie type (20C33) Simple and semisimple modules, primitive rings and ideals in associative algebras (16D60)

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