Perturbation Bounds for Certain Matrix Expressions and Numerical Solution of Matrix Equations

被引：0

作者：

Konstantinov, M. M. ^{[1
]}

Petkov, P. Hr. ^{[2
]}

Christov, N. D. ^{[3
]}

机构：

[1] Univ Architecture, Civil Engn & Geodesy, Sofia 1046, Bulgaria

[2] Tech Univ Sofia, Sofia 1000, Bulgaria

[3] Univ Sci & Technol Lille, F-59655 Villeneuve Dascq, France

来源：

NUMERICAL ANALYSIS AND ITS APPLICATIONS: 4TH INTERNATIONAL CONFERENCE, NAA 2008 | 2009年 / 5434卷

关键词：

ALGEBRAIC RICCATI-EQUATIONS;

D O I：

暂无

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

The paper deals with the derivation of improved perturbation bounds for the matrix expression A(1)A(2)(-1) A(3) and their application to the sensitivity analysis and the solution of fractional-affine matrix equations. An estimate of the overall error in the solution of matrix equations is also given.

引用

页码：68 / +

页数：3

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