On the span invariant for cubic similarity

DOI10.4064/AP76-1-11zbMath1042.15013OpenAlexW2015535241MaRDI QIDQ2724124

Gianluca Gorni, Halszka Tutaj-Gasińska

Publication date: 9 July 2001

Published in: Annales Polonici Mathematici (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/0afee19c1a384319b615a6b0f35deffad629b93b

zbMATH Keywords

Hadamard productpositive semidefinite matricescubic similarityDrużkowski matrixmatrices with real entries

Mathematics Subject Classification ID

Jacobian problem (14R15) Positive matrices and their generalizations; cones of matrices (15B48) Canonical forms, reductions, classification (15A21)

Related Items (2)

On the Entrywise Powers of Matrices ⋮ On the range of a Hadamard power of a positive semidefinite matrix

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