Quotients, Cartan matrices and Morita equivalent blocks

DOI10.1016/0021-8693(84)90176-5zbMath0545.20007OpenAlexW2036888529MaRDI QIDQ797678

Burkhard Külshammer

Publication date: 1984

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

Full work available at URL: https://doi.org/10.1016/0021-8693(84)90176-5

zbMATH Keywords

defect groupprincipal blockp-Sylow subgroup

Mathematics Subject Classification ID

Group rings (16S34) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

Related Items (4)

A module-theoretic interpretation of some character formula ⋮ \(p^ *\)-theory and modular representation theory ⋮ On Auslander-Reiten components for group algebras ⋮ Basic local representation theory

Cites Work

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• Twisted group algebras and Clifford extensions
• On the Clifford theory of blocks of characters
• Remarks on the group algebra as symmetric algebra. II.
• Isomorphic blocks
• Remarks on isomorphic blocks
• On the structure of block ideals in group algebras of finite groups
• Lower bounds for the radical of the group algebra of a finite p-soluble group
• On Maximally Central Algebras

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