A note on spherical algebras
Karin Erdmann, Adam Skowyrski

TL;DR
This paper classifies a specific class of tame symmetric algebras of period four related to spherical algebras, focusing on cases with biregular Gabriel quivers, contributing to algebra classification theory.
Contribution
It provides a classification of tame symmetric period four algebras associated with spherical algebras in the biregular Gabriel quiver case.
Findings
Classification of tame symmetric algebras of period four
Connection to spherical algebras
Special case analysis with biregular Gabriel quivers
Abstract
We classify tame symmetric algebras of period four which are closely related to the spherical algebras introduced in [7]. This note provides a classification in the special case which naturally appears, when dealing with biregular Gabriel quivers.
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Taxonomy
TopicsAlgebraic structures and combinatorial models · Advanced Combinatorial Mathematics · Advanced Topics in Algebra
