On localization of the eigenvalues of matrices "close" to triangular ones

Michael Gil

doi:10.15672/hujms.995747

On localization of the eigenvalues of matrices "close" to triangular ones

Michael Gil

Department of Mathematics

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

Abstract

We suggest a new bound for the eigenvalues of a matrix. For matrices which are "close" to triangular ones that bound is sharper than the well-known results, such as the Ostrowski theorem.

Original language	English
Pages (from-to)	1104-1107
Number of pages	4
Journal	Hacettepe Journal of Mathematics and Statistics
Volume	51
Issue number	4
DOIs	https://doi.org/10.15672/hujms.995747
State	Published - 1 Jan 2022

Keywords

Ostrowski theorem
localization of eigenvalues
matrices

ASJC Scopus subject areas

Analysis
Algebra and Number Theory
Statistics and Probability
Geometry and Topology

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10.15672/hujms.995747

Cite this

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On localization of the eigenvalues of matrices "close" to triangular ones

Abstract

Keywords

ASJC Scopus subject areas

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