Perturbations of invariant subspaces of compact Operators

Michael Gil

doi:10.14232/actasm-015-514-y

Perturbations of invariant subspaces of compact Operators

Michael Gil

Department of Mathematics

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

Abstract

The paper deals with Schatten-von Neumann operators in a Hilbert space. A sharp perturbation bound for invariant subspaces is established. It can be considered as a particular generalization of the Davis-Kahan theorem.

Original language	English
Pages (from-to)	271-279
Number of pages	9
Journal	Acta Scientiarum Mathematicarum
Volume	82
Issue number	1-2
DOIs	https://doi.org/10.14232/actasm-015-514-y
State	Published - 1 Jan 2016

Keywords

Compact operators
Hilbert space
Invariant subspaces
Perturbations

ASJC Scopus subject areas

Analysis
Applied Mathematics

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10.14232/actasm-015-514-y

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KW - Perturbations

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Perturbations of invariant subspaces of compact Operators

Abstract

Keywords

ASJC Scopus subject areas

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