Sufficient conditions for the convergent splittings of non-Hermitian positive definite matrices

被引：53

作者：

Wang, CL

Bai, ZZ ^{[1
]}

机构：

[1] Chinese Acad Sci, Acad Math & Syst Sci, Inst Computat Math & Sci Eng Comp, State Key Lab Sci Engn Comp, Beijing 100080, Peoples R China

[2] Shanxi Univ, Normal Coll, Dept Comp Sci & Math, Taiyuan 030012, Peoples R China

来源：

LINEAR ALGEBRA AND ITS APPLICATIONS | 2001年 / 330卷 / 1-3期

关键词：

non-Hermitian matrix; positive definite matrix; convergent splitting;

D O I：

10.1016/S0024-3795(01)00275-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We present sufficient conditions for the convergent splitting of a non-Hermitian positive definite matrix. These results are applicable to identify the convergence of iterative methods for solving large sparse system of linear equations. (C) 2001 Elsevier Science Inc. All rights reserved.

引用

页码：215 / 218

页数：4