On generalized decomposition numbers and Fong's reductions

zbMath0575.20011MaRDI QIDQ1064402

Atumi Watanabe

Publication date: 1985

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

zbMATH Keywords

blocksdecomposition matricesGlauberman correspondenceFong's reduction theoremsgeneralized decomposition numbersnumbers of ordinary and modular irreducible characters

Mathematics Subject Classification ID

(p)-adic representations of finite groups (20C11) Modular representations and characters (20C20)

Related Items (4)

Ordinary induction from a subgroup and finite group block theory. ⋮ The Green correspondence and ordinary induction of blocks in finite group modular representation theory. ⋮ On p-blocks with Abelian defect groups and inertial index 2 or 3. I ⋮ On p-blocks with Abelian defect groups and inertial index 2 or 3. II

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