Spectrum and commutativity preserving mappings on \(H _{2}\)

DOI10.1016/S0024-3795(02)00585-2zbMath1026.15017MaRDI QIDQ1870081

Humberto Sarria, Tatjana Petek

Publication date: 4 May 2003

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

zbMATH Keywords

Hermitian matricescommutativityspectrum preserving mapping

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Commutativity of matrices (15A27) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (1)

Preserving zeros of Lie product on alternate matrices

Cites Work

• Mappings preserving spectrum and commutativity on Hermitian matrices
• Characterization of Jordan homomorphism on \(M_ n\) using preserving properties

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