Universal deformation rings of strings modules over a certain symmetric special biserial algebra.

DOI10.1007/S13366-014-0201-YzbMath1325.16008arXiv1212.5754OpenAlexW2963871414MaRDI QIDQ2256995

José A. Vélez-Marulanda

Publication date: 23 February 2015

Published in: Beiträge zur Algebra und Geometrie (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.5754

zbMATH Keywords

Auslander-Reiten quiverssymmetric algebrasFrobenius algebrasalgebras of dihedral typeuniversal deformation ringsspecial biserial algebrasstring modulesstable endomorphism rings

Mathematics Subject Classification ID

Representations of quivers and partially ordered sets (16G20) Representations of associative Artinian rings (16G10)

Related Items (7)

String and band complexes over certain algebra of dihedral type ⋮ Deformations of complexes for finite dimensional algebras ⋮ Universal deformation rings of modules for generalized Brauer tree algebras of polynomial growth ⋮ On a deformation theory of finite dimensional modules over repetitive algebras ⋮ A note on deformations of Gorenstein-projective modules over finite dimensional algebras ⋮ Universal deformation rings of finitely generated Gorenstein-projective modules over finite dimensional algebras ⋮ Universal deformation rings of string modules over certain class of self-injective special biserial algebras

Cites Work

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• Auslander-reiten sequences with few middle terms and applications to string algebrass
• Change of rings in deformation theory of modules
• Deformation Theory of Modules
• Functors of Artin Rings
• Universal deformation rings need not be complete intersections

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