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ON SOME PERTURBATION BOUNDS FOR A MATRIX EQUATION FROM INTERPOLATION PROBLEMS.

Authors :
Borisova, Desislava I.
Hasanov, Vejdi I.
Source :
Annals: Series on Mathematics & its Applications. 2018, Vol. 10 Issue 2, p297-313. 17p.
Publication Year :
2018

Abstract

Some existing perturbation bounds for a unique positive definite solution of a nonlinear matrix equation connected to the interpolation theory are analyzed and compared. We examine the behavior of the perturbation bounds, considered in five sources, through experiments with five numerical examples. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*PERTURBATION theory
*INTERPOLATION algorithms
*NONLINEAR analysis
*HERMITIAN symmetric spaces
*FROBENIUS algebras

Details

Language :
English
ISSN :
20665997
Volume :
10
Issue :
2
Database :
Academic Search Index
Journal :
Annals: Series on Mathematics & its Applications
Publication Type :
Academic Journal
Accession number :
134542147

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