Generalized 2-cocycles of finite groups and maximal orders

DOI10.1006/jabr.1998.7548zbMath0918.16022OpenAlexW1992191579MaRDI QIDQ1276986

Erna Nauwelaerts

Publication date: 5 August 1999

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

Full work available at URL: https://doi.org/10.1006/jabr.1998.7548

zbMATH Keywords

finite groupsDedekind domainshereditary ordersgeneralized 2-cocyclesgeneralized twisted group ringsgraded maximal orders

Mathematics Subject Classification ID

Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Twisted and skew group rings, crossed products (16S35)

Related Items

Generalized twisted group rings of finite groups ⋮ Maximal graded orders over crystalline graded rings. ⋮ Introducing crystalline graded algebras. ⋮ Generalized twisted group rings.

Cites Work

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• Group rings of graded rings. Applications
• Graded Dedekind rings
• On blocks of twisted group algebras
• Separable functors applied to graded rings
• The simple modules of certain generalized crossed products