Endomorphism algebras of exceptional sequences over path algebras of type $\widetilde{\sym A}_{n}$

DOI10.4064/cm-77-2-271-292zbMath0909.16010OpenAlexW897696974MaRDI QIDQ4399205

Ying-Bo Zhang, Ibrahim Assem

Publication date: 25 January 1999

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/210590

zbMATH Keywords

quiverspath algebrasAuslander-Reiten quiversendomorphism algebrasrepresentation finite algebrasgentle algebrastilted algebrasexceptional sequenceshereditary algebras of type \(\widetilde A_n\)

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Representation type (finite, tame, wild, etc.) of associative algebras (16G60) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of quivers and partially ordered sets (16G20)

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