Rings of quotients of incidence algebras and path algebras

Eduardo Ortega Esparza

Research output: Contribution to journalArticleResearchpeer-review

8 Citations (Scopus)

Abstract

We compute the maximal right/left/symmetric rings of quotients of finite-dimensional incidence and graph algebras. We show that these rings of quotients are Morita equivalent to incidence algebras and path algebras, respectively, with respect to simpler, well determined partially ordered sets and finite quivers, respectively. © 2006 Elsevier Inc. All rights reserved.
Original languageEnglish
Pages (from-to)225-243
JournalJournal of Algebra
Volume303
Issue number1
DOIs
Publication statusPublished - 1 Sep 2006

Keywords

  • Incidence algebra
  • Path algebra
  • Rings of quotients

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