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zbMath0549.39004MaRDI QIDQ3343085

Derek J. Hansen

Publication date: 1984

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

decomposition theorem Boolean matrix boolean algebra Cauchy's multiplicative functional equation orthogonal triangular matrices permutation diagonal semigroup of matrices Wedderburn determinant

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20) Ring-theoretic properties of Boolean algebras (06E20) Other algebras built from modules (15A78) Matrix and operator functional equations (39B42)

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