Algebras whose Tits form accepts a maximal omnipresent root

DOI10.1090/S0002-9947-2013-05841-2zbMath1292.16012arXiv1107.3299OpenAlexW2962783104MaRDI QIDQ2862134

José Antonio de la Peña, Andrzej Skowroński

Publication date: 14 November 2013

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1107.3299

zbMATH Keywords

tame algebrastilted algebrasdimension vectors of indecomposable representationsexceptional indexmaximal omnipresent rootsroots of Tits formsweakly non-negative quadratic forms

Mathematics Subject Classification ID

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)

Related Items (4)

A polynomial recognition of unit forms using graph-based strategies ⋮ Homological Expressions of the Tits Form of a Finite Dimensional Algebra ⋮ Strongly simply connected algebras with super-decomposable pure-injective modules ⋮ Super-decomposable pure-injective modules over algebras with strongly simply connected Galois coverings

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