AN ITERATIVE METHOD FOR SYMMETRIC POSITIVE SEMIDEFINITE LINEAR SYSTEM OF EQUATIONS

被引：0

作者：

Salkuyeh, Davod Khojasteh ^{[1
]}

机构：

[1] Univ Guilan, Fac Math Sci, POB 1914, Rasht, Iran

来源：

DEMONSTRATIO MATHEMATICA | 2014年 / 47卷 / 02期

关键词：

linear system of equations; two-step iterative method; symmetric positive semidefinite; semiconvergence; singular matrix;

D O I：

10.2478/dema-2014-0039

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, a new two-step iterative method for solving symmetric positive semidefinite linear system of equations is presented. A sufficient condition for the semiconvergence of the method is also given. Some numerical experiments are presented to show the efficiency of the proposed method.

引用

页码：482 / 492

页数：11

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