Boundedness and periodicity of modules over QF rings

DOI10.1016/0021-8693(86)90204-8zbMath0594.16004OpenAlexW2045403733MaRDI QIDQ1076769

Rainer Schulz

Publication date: 1986

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

Full work available at URL: https://doi.org/10.1016/0021-8693(86)90204-8

zbMATH Keywords

group algebraperiodicminimal projective resolutionfinitely generated KG-modulebounded KG-moduleQF algebraQF ring

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Group rings (16S34) Quasi-Frobenius rings (16L60) Other classes of modules and ideals in associative algebras (16D80)

Related Items (17)

A non-projective module without self-extensions ⋮ Hochschild cohomology for periodic algebras of polynomial growth ⋮ A criterion for a modular representation to be projective ⋮ Blocks of group algebras are derived simple. ⋮ On the existence of cluster tilting objects in triangulated categories ⋮ EXT-FINITE MODULES FOR WEAKLY SYMMETRIC ALGEBRAS WITH RADICAL CUBE ZERO ⋮ Twisted support varieties. ⋮ Restricted Lie algebras with bounded cohomology and related classes of algebras ⋮ Hochschild cohomology of some quantum complete intersections ⋮ Algebras with non-periodic bounded modules ⋮ Orbit algebras that are invariant under stable equivalences of Morita type. ⋮ Homological embeddings for preprojective algebras ⋮ Universal localisations and tilting modules for finite dimensional algebras. ⋮ On the Hochschild (Co)Homology of Quantum Exterior Algebras ⋮ Hochschild cohomology of the Liu--Schulz algebras ⋮ Matrix factorizations for quantum complete intersections ⋮ Modules without self-extensions and Nakayama's conjecture

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• Modular representations of C₂×C₂
• Certain representation algebras
• A Characterization of QF-3 Algebras

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