Trace and defect of a block idempotent

DOI10.1016/0021-8693(90)90190-YzbMath0699.20008OpenAlexW2089702366MaRDI QIDQ912974

Gerhard O. Michler

Publication date: 1990

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

Full work available at URL: https://doi.org/10.1016/0021-8693(90)90190-y

zbMATH Keywords

dimensiondefectGreen correspondencenormal defect groupsblock algebrablock idempotent

Mathematics Subject Classification ID

Group rings (16S34) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Conditions on elements (16U99)

Related Items

Character correspondences in blocks with normal defect groups., On height zero characters of \(p\)-solvable groups, Degree equations for \(p\)-blocks of finite groups

Cites Work

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• On p-blocks of p-solvable groups
• Notes on Representations of Finite Groups, I