ON A FAST ITERATIVE METHOD FOR APPROXIMATE INVERSE OF MATRICES

被引：18
|
作者：
Soleymani, Fazlollah [1 ]
机构：
[1] Islamic Azad Univ, Dept Math, Zahedan Branch, Zahedan 98168, Iran
来源：
COMMUNICATIONS OF THE KOREAN MATHEMATICAL SOCIETY | 2013年 / 28卷 / 02期
关键词：
Hotelling-Bodewig algorithm; ill-conditioned; approximate in-verse; initial matrix;
D O I：
10.4134/CKMS.2013.28.2.407
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
This paper studies a computational iterative method to find accurate approximations for the inverse of real or complex matrices. The analysis of convergence reveals that the method reaches seventh-order convergence. Numerical results including the comparison with different existing methods in the literature will also be considered to manifest its superiority in different types of problems.
引用
收藏
页码：407 / 418
页数：12
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