Eigenvalues of sums of pseudo-Hermitian matrices

DOI10.13001/1081-3810.1362zbMath1194.15016arXiv0805.1077OpenAlexW1612280576MaRDI QIDQ3559094

Philip A. Foth

Publication date: 11 May 2010

Published in: The Electronic Journal of Linear Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0805.1077

zbMATH Keywords

inequalities involving eigenvaluesconvexitypseudo-Hermitian matricescone of admissible elementsLidskii-Wielandt inequalities

Mathematics Subject Classification ID

Inequalities involving eigenvalues and eigenvectors (15A42) Positive matrices and their generalizations; cones of matrices (15B48) Hermitian, skew-Hermitian, and related matrices (15B57)

Related Items (4)

Stability of sums of operators ⋮ Horn's problem and Fourier analysis ⋮ A note on Iwasawa-type decomposition ⋮ A quasi-Jacobi form for \(J\)-normal matrices and inverse eigenvalue problems

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