A theorem on modular endomorphism rings

zbMath0659.16024MaRDI QIDQ1112154

James A. Green

Publication date: 1988

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

zbMATH Keywords

ordersreciprocity theoremsemisimple algebraendostable latticefinitely-generated modulesmodular decomposition numbersmodular endomorphism rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Finite rings and finite-dimensional associative algebras (16P10) Modular representations and characters (20C20) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Representation theory of associative rings and algebras (16Gxx)

Related Items (2)

Cellularity of endomorphism algebras of Young permutation modules ⋮ On tilting modules for algebraic groups

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