On sums of compositions of irreducible morphisms

DOI10.1007/S10468-018-9838-9zbMath1479.16013OpenAlexW2901115424WikidataQ128819361 ScholiaQ128819361MaRDI QIDQ2301667

Claudia Chaio, Nicolás Llodra-Schat

Publication date: 25 February 2020

Published in: Algebras and Representation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10468-018-9838-9

zbMATH Keywords

degreesirreducible morphismssums

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of quivers and partially ordered sets (16G20) Homological dimension in associative algebras (16E10)

Cites Work

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• Characterization of irreducible morphisms of degree three
• Degrees in Auslander–Reiten components with almost split sequences of at most two middle termss

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