Semisimplicity and tensor products of group representations: Converse theorems. (With an appendix by Walter Feit)

DOI10.1006/jabr.1996.6929zbMath0896.20004OpenAlexW2009694408MaRDI QIDQ1368043

Jean-Pierre Serre

Publication date: 6 October 1998

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

Full work available at URL: https://doi.org/10.1006/jabr.1996.6929

zbMATH Keywords

tensor powerstensor productsexterior powerssymmetric squaressemisimplicityexterior squaresdirect sums of simple modules

Mathematics Subject Classification ID

Group rings (16S34) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Simple and semisimple modules, primitive rings and ideals in associative algebras (16D60)

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Cites Work

• On the semisimplicity of tensor products of representations of groups
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