The almost split sequence starting with a simple module

DOI10.1007/BF01261359zbMath0796.16016OpenAlexW2037825979MaRDI QIDQ1319584

Sheila Brenner

Publication date: 10 October 1994

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01261359

zbMATH Keywords

Artin algebraalmost split sequenceprimitive idempotentnumber of indecomposable direct summandsnon-injective simple \(\Lambda\)-module

Mathematics Subject Classification ID

Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of associative Artinian rings (16G10) Simple and semisimple modules, primitive rings and ideals in associative algebras (16D60)

Related Items (5)

On the kernel of an irreducible map. ⋮ The Category of Morphisms Between Projective Modules ⋮ An application of a theorem of Sheila Brenner for Hochschild extension algebras of a truncated quiver algebra ⋮ Determining almost split sequences from those over subalgebras ⋮ Presentations of trivial extensions of finite dimensional algebras and a theorem of Sheila Brenner

Cites Work

• Representation theory of artin algebras iii almost split sequences
• The Kernel of an Irreducible Map

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