Spectra of rank-one perturbations of self-adjoint operators
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Publication:6343440
DOI10.1016/j.laa.2020.09.027zbMath1514.47023arXiv2006.12241MaRDI QIDQ6343440
Rostyslav O. Hryniv, Oles Dobosevych
Publication date: 22 June 2020
Eigenvalues, singular values, and eigenvectors (15A18) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55)
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