Conditional negativity of Kwong matrices II

DOI10.1080/03081087.2020.1736493zbMath1485.15038OpenAlexW3009289417MaRDI QIDQ5862370

Takashi Sano, Yuki Numazawa

Publication date: 9 March 2022

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

Full work available at URL: https://doi.org/10.1080/03081087.2020.1736493

zbMATH Keywords

Kwong matrixLoewner matrixconditionally negative definite

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Linear operator inequalities (47A63) Positive matrices and their generalizations; cones of matrices (15B48) Conditioning of matrices (15A12)

Related Items (1)

Positivity around Cauchy matrices

Cites Work

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• Kwong matrices and operator monotone functions on (0,1)
• Loewner matrices of matrix convex and monotone functions
• Positivity and conditional positivity of Loewner matrices
• Double piling structure of matrix monotone functions and of matrix convex functions
• Loewner matrices and operator convexity
• Some results on matrix monotone functions
• Matrix Analysis: Matrix Monotone Functions, Matrix Means, and Majorization
• A characterisation of anti-Löwner functions
• Conditional negativity of anti-Loewner matrices

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