The Kernel of an Irreducible Map

DOI10.2307/2160365zbMath0807.16016OpenAlexW4247019966MaRDI QIDQ4299226

Henning Krause

Publication date: 28 February 1995

Full work available at URL: https://doi.org/10.2307/2160365

zbMATH Keywords

Artin algebraindecomposable summandsalmost split sequenceindecomposable modulecategory of finitely generated \(\Lambda\)-modulesirreducible epimorphisms

Mathematics Subject Classification ID

Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of associative Artinian rings (16G10)

Related Items

On the kernel of an irreducible map. ⋮ On Auslander-Reiten components for group algebras ⋮ Auslander-Reiten components containing modules with bounded Betti numbers ⋮ The Gabriel-Roiter measure for representation-finite hereditary algebras. ⋮ Degrees of irreducible morphisms over perfect fields ⋮ On modules with linear presentations ⋮ Auslander-Reiten components for Lie algebras of reductive groups ⋮ The almost split sequence starting with a simple module

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