Degenerations for modules over blocks of group algebras

DOI10.1007/S002290050092zbMath0912.16008OpenAlexW1974399038MaRDI QIDQ1271524

Grzegorz Zwara, Andrzej Skowroński

Publication date: 17 March 1999

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002290050092

zbMATH Keywords

Morita equivalencesquiversfinitely generated algebrasdegenerations of modulesrepresentation typebiserial algebrasgroup algebras of finite groupsdecomposable modules

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Representation type (finite, tame, wild, etc.) of associative algebras (16G60) Group actions on varieties or schemes (quotients) (14L30) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Representations of quivers and partially ordered sets (16G20)

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