Global properties of eigenvalues of parametric rank one perturbations for unstructured and structured matrices

DOI10.1007/s11785-021-01094-7zbMath1472.15012arXiv2007.01188OpenAlexW3134702261MaRDI QIDQ2030198

André C. M. Ran, Michał Wojtylak

Publication date: 7 June 2021

Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2007.01188

zbMATH Keywords

eigenvalue perturbation theoryspecial matrices

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Perturbation theory of linear operators (47A55)

Related Items (2)

A note on a conjecture concerning rank one perturbations of singular M-matrices ⋮ Global properties of eigenvalues of parametric rank one perturbations for unstructured and structured matrices. II.

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