On the computation of inverses and determinants of a kind of special matrices

被引：14
|
作者：
Zhao, Di [1 ]
Li, Hongyi [1 ]
机构：
[1] Beihang Univ, Sch Math & Syst Sci, LMIB, Beijing 100191, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2015年 / 250卷
基金：
中国国家自然科学基金;
关键词：
Centrosymmetric matrix; Inverse; Determinant; Hessenberg matrix;
D O I：
10.1016/j.amc.2014.09.114
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, the inverse and determinant of a special kind of centrosymmetric matrices are investigated. Based on the partition property of a matrix with centrosymmetric structure and algorithms for the inverse and determinant proposed in Chen and Yu (2011), a computation algorithm for the inverse and determinant of a centrosymmetric matrix is finally developed. (C) 2014 Elsevier Inc. All rights reserved.
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页码：721 / 726
页数：6
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