Inner products on a Green ring for finite groups with a cyclic p-Sylow subgroup

zbMath0563.20010MaRDI QIDQ1057357

Klaus W. Roggenkamp, Idun Reiten

Publication date: 1985

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

syzygiesprojective modulebilinear formGreen ringBrauer treesstable equivalencefinitely generated free modulesBäckström orderscyclic p-Sylow subgroup

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) Separable algebras (e.g., quaternion algebras, Azumaya algebras, etc.) (16H05)

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