On spectral variations under relatively bounded perturbations

M. I. Gil

doi:10.1007/PL00000458

On spectral variations under relatively bounded perturbations

M. I. Gil

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

Linear operators in Banach and Hilbert spaces are considered. Bounds for the spectrum are established under relatively bounded perturbations. An application to nonselfadjoint differential operators is discussed.

Original language	English
Pages (from-to)	458-466
Number of pages	9
Journal	Archiv der Mathematik
Volume	76
Issue number	6
DOIs	https://doi.org/10.1007/PL00000458
State	Published - 1 Jun 2001

ASJC Scopus subject areas

General Mathematics

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title = "On spectral variations under relatively bounded perturbations",

abstract = "Linear operators in Banach and Hilbert spaces are considered. Bounds for the spectrum are established under relatively bounded perturbations. An application to nonselfadjoint differential operators is discussed.",

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On spectral variations under relatively bounded perturbations

Abstract

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