Eigenvalues of Cartan matrices of principal 3-blocks of finite groups with Abelian Sylow 3-subgroups.

DOI10.1016/j.jalgebra.2010.05.022zbMath1213.20009OpenAlexW2084946757MaRDI QIDQ615870

Yutaka Yoshii, Shigeo Koshitani

Publication date: 7 January 2011

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

Full work available at URL: https://doi.org/10.1016/j.jalgebra.2010.05.022

zbMATH Keywords

Morita equivalencesCartan matricesdefect groupsblocksPuig equivalences

Mathematics Subject Classification ID

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

Related Items (6)

Degrees of characters in the principal block ⋮ A counterexample to a conjecture of Wada ⋮ Central ideals and Jacobson radicals of blocks of group algebras ⋮ SIMPLE MODULES IN THE AUSLANDER–REITEN QUIVER OF PRINCIPAL BLOCKS WITH ABELIAN DEFECT GROUPS ⋮ On Loewy lengths of blocks ⋮ ON THE FROBENIUS–PERRON EIGENVALUES OF CARTAN MATRICES FOR SOME FINITE GROUPS

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