Perturbations of simple eigenvectors of linear operators

DOI10.1007/S002290050237zbMath0941.47012OpenAlexW1999182983MaRDI QIDQ1963832

Michael I. Gil'

Publication date: 7 August 2000

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002290050237

zbMATH Keywords

residual boundsperturbed simple eigenvalues

Mathematics Subject Classification ID

Eigenvalues, singular values, and eigenvectors (15A18) Perturbation theory of linear operators (47A55) Eigenvalue problems for linear operators (47A75) Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56)

Related Items (2)

Simple eigenvectors of unbounded operators of the type "normal plus compact" ⋮ On condition numbers of spectral operators in a Hilbert space

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