Group rings of finite groups over p-adic integers

DOI10.1007/BFb0071558zbMath0537.20002MaRDI QIDQ792445

Wilhelm Plesken

Publication date: 1983

Published in: Lecture Notes in Mathematics (Search for Journal in Brave)

zbMATH Keywords

blocksBrauer charactersprincipal blocksdecomposition numbersstructural invariantscomposition seriestwisted group ringsamalgamation factorsBrauer-reciprocitycentral orthogonal idempotentsgraduable ordersgraduated hullgraduated orderp-adic blocks of finite groupsprojective modules of group ringsself-dual order

Mathematics Subject Classification ID

Group rings (16S34) (p)-adic representations of finite groups (20C11) Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05) Conditions on elements (16U99) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05) Research exposition (monographs, survey articles) pertaining to group theory (20-02)

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