Perfect isometries and isotypies for blocks with abelian defect groups and the inertial quotients isomorphic to \(\mathbb{Z}_ 4\times\mathbb{Z}_ 2\)

DOI10.1006/jabr.1996.0144zbMath0847.20005OpenAlexW2071643118MaRDI QIDQ1913978

Yoko Usami

Publication date: 9 July 1996

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

Full work available at URL: https://doi.org/10.1006/jabr.1996.0144

zbMATH Keywords

finite groups\(p\)-blocksperfect isometriesAbelian defect groupsisotypiesBrauer correspondences

Mathematics Subject Classification ID

Modular representations and characters (20C20) Group rings of finite groups and their modules (group-theoretic aspects) (20C05)

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