Shorter Notes: Character Values of Finite Groups as Eigenvalues of Nonnegative Integer Matrices

DOI10.2307/2046255zbMath0604.20011OpenAlexW2042345982MaRDI QIDQ3741779

David Chillag

Publication date: 1986

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2307/2046255

zbMATH Keywords

conjugacy classesminimal polynomialcomplex character

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Arithmetic and combinatorial problems involving abstract finite groups (20D60)

Related Items (9)

On a theorem of Blichfeldt ⋮ Generalized circulants and class functions of finite groups ⋮ The classification of sharp permutation groups of type {0,4} ⋮ On a congruence of Blichfeldt concerning the order of finite groups ⋮ Combinatoric topological string theories and group theory algorithms ⋮ Survey on perfect isometries ⋮ Nonnegative matrices, Brauer characters, normal subsets, and powers of representation modules ⋮ Regular representations of semisimple algebras, separable field extensions, group characters, generalized circulants, and generalized cyclic codes ⋮ Semisimple commutative algebras with positive bases

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