Skew group algebras of piecewise hereditary algebras are piecewise hereditary.

DOI10.1016/j.jpaa.2008.06.010zbMath1166.16005arXivmath/0703507OpenAlexW2018713805MaRDI QIDQ958124

David Smith, Julie Dionne, Marcelo Américo Lanzilotta

Publication date: 2 December 2008

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0703507

zbMATH Keywords

finite-dimensional algebrasderived categoriesderived equivalencesAbelian categoriescoherent sheavesskew group algebrasArtinian algebraspiecewise hereditary algebras

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Representations of associative Artinian rings (16G10) Twisted and skew group rings, crossed products (16S35)

Related Items

\(G\)-stable support \(\tau\)-tilting modules, Crossed products of Calabi-Yau algebras by finite groups, FINITISTIC DIMENSIONS AND PIECEWISE HEREDITARY PROPERTY OF SKEW GROUP ALGEBRAS, Skew group algebras of deformed preprojective algebras., Topological invariants of piecewise hereditary algebras, Almost laura algebras., The dual actions, equivariant autoequivalences and stable tilting objects, \(G\)-invariant recollements and skew group algebras, Piecewise hereditary algebras under field extensions, Representations of modular skew group algebras

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