Almost split sequences for non-regular modules

DOI10.4064/fm-143-2-183-190zbMath0801.16009OpenAlexW988775719MaRDI QIDQ4280389

Shiping Liu

Publication date: 1 December 1994

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/212001

zbMATH Keywords

connected componentsprojective modulefinite representation typeAuslander-Reiten quiverArtin algebraindecomposable summandsalmost split sequenceinjective modulecategory of finitely generated left \(A\)-modulesBautista-Brenner theorem

Mathematics Subject Classification ID

Injective modules, self-injective associative rings (16D50) Free, projective, and flat modules and ideals in associative algebras (16D40) Representation type (finite, tame, wild, etc.) of associative algebras (16G60) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of associative Artinian rings (16G10)

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