Galois Coverings of Weakly Shod Algebras

DOI10.1080/00927870902897939zbMath1243.16011arXiv0809.5122OpenAlexW2059017224MaRDI QIDQ3562331

Patrick Le Meur

Publication date: 21 May 2010

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0809.5122

zbMATH Keywords

Hochschild cohomologyAuslander-Reiten quiversindecomposable modulesalmost split sequencesGalois coveringssimple connectednessweakly shod algebrasorbit-graphs

Mathematics Subject Classification ID

(Co)homology of rings and associative algebras (e.g., Hochschild, cyclic, dihedral, etc.) (16E40) Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Auslander-Reiten sequences (almost split sequences) and Auslander-Reiten quivers (16G70) Representations of associative Artinian rings (16G10)

Related Items (5)

Hochschild cohomology: some applications in representation theory of algebras ⋮ Crossed products of Calabi-Yau algebras by finite groups ⋮ Coverings of laura algebras: the standard case. ⋮ A note on the bijectivity of the antipode of a Hopf algebra and its applications ⋮ The first Hochschild (co)homology when adding arrows to a bound quiver algebra

Cites Work

• On Galois coverings and tilting modules.
• The universal cover of a quiver with relations
• Representation-finite algebras and multiplicative bases
• Galois coverings of representation-infinite algebras
• Algebren, Darstellungsköcher, Überlagerungen und zurück
• Covering spaces in representation-theory
• Weakly shod algebras.
• Characterizations of algebras with small homological dimensions.
• Two-sided gluings of tilted algebras.
• Simply connected tame quasi-tilted algebras
• Algebras with small homological dimensions
• On Artin algebras with almost all indecomposable modules of projective or injective dimension at most one.
• Generalized double tilted algebras.
• Generalized standard Auslander-Reiten components
• Coverings of laura algebras: the standard case.
• The universal cover of an algebra without double bypass.
• The Simple Connectedness of a Tame Weakly Shod Algebra
• On Some Classes of Simply Connected Algebras
• On Simply Connected Algebras
• The fundamental groups of a triangular algebra
• Tilting in abelian categories and quasitilted algebras
• Skew category, Galois covering and smash product of a 𝑘-category
• Laura Skew Group Algebras

This page was built for publication: Galois Coverings of Weakly Shod Algebras