On a certain ideal of Külshammer in the centre of a group algebra

DOI10.1007/PL00000506zbMath0998.20005OpenAlexW1985953956MaRDI QIDQ5953404

John C. Murray

Publication date: 22 August 2002

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/pl00000506

zbMATH Keywords

group algebrasfinite groupsblocksblock idempotentsdefect zeroReynolds ideals

Mathematics Subject Classification ID

Group rings (16S34) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Ideals in associative algebras (16D25)

Related Items (1)

Central ideals and Cartan invariants of symmetric algebras.

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