An algorithm to construct the basic algebra of a skew group algebra

E. Horobeţ

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

We give an algorithm for the computation of the basic algebra Morita equivalent to a skew group algebra of a path algebra by obtaining formulas for the number of vertices and arrows of the new quiver Qb. We apply this algorithm to compute the basic algebra corresponding to all simple quaternion actions.

Original languageEnglish
Pages (from-to)403-416
Number of pages14
JournalMathematical Reports
Volume18
Issue number3
Publication statusPublished - 2016

Keywords

  • Artinian rings
  • Basic algebra
  • Skew group algebras

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