Matrices as sums of squares: a conjecture of Griffin and Krusemeyer

DOI10.1080/03081088508817660zbMath0565.15004OpenAlexW2024710394WikidataQ123113618 ScholiaQ123113618MaRDI QIDQ3679326

David R. Richman

Publication date: 1985

Published in: Linear and Multilinear Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03081088508817660

zbMATH Keywords

characteristic polynomialcompanion matrixmatrices as sums of squares

Mathematics Subject Classification ID

Factorization of matrices (15A23) Canonical forms, reductions, classification (15A21)

Related Items (3)

Matrices as the sum of four squares ⋮ The waring problem for matrices ⋮ Matrices over commutative rings as sums of higher powers

Cites Work

• Matrices as sums of squares

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