Eventually SDD matrices and eigenvalue localization

被引：10

作者：

Cvetkovic, Lj. ^{[1
]}

Eric, M. ^{[1
]}

Pena, J. M. ^{[2
]}

机构：

[1] Univ Novi Sad, Fac Sci, Dept Math & Informat, Novi Sad 21000, Serbia

[2] Univ Zaragoza, Dept Matemat Aplicada, E-50009 Zaragoza, Spain

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2015年 / 252卷

关键词：

Eigenvalues; Eventually nonnegative matrices; Strict diagonal dominance; Norm bounds;

D O I：

10.1016/j.amc.2014.12.012

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Several classes of eventually strictly diagonally dominant matrices are introduced. They are formed by nonsingular matrices and they are applied to eigenvalue localization and max norm estimation for the inverse of a given matrix. (C) 2014 Elsevier Inc. All rights reserved.

引用

页码：535 / 540

页数：6

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