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zbMath1265.15043MaRDI QIDQ2918332

Xiao-Yan Qin, Fang-Guo Ren

Publication date: 5 October 2012

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

zbMATH Keywords

trace linear preserver rank determinant numerical radius contraction matrix semidefinite Hermite block matrix spectrum norm

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Eigenvalues, singular values, and eigenvectors (15A18) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Positive matrices and their generalizations; cones of matrices (15B48) Linear preserver problems (15A86)

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