THE RE-NND SOLUTIONS OF THE MATRIX EQUATION AXB = C WITH REFERENCE TO INDEFINITE INNER PRODUCT

被引：0

作者：

Krishnaswamy, D. ^{[1
]}

Narayanasamy, A. ^{[1
]}

机构：

[1] Annamalai Univ, Dept Math, Annamalainagar 608002, Tamil Nadu, India

来源：

TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS | 2021年 / 11卷 / 03期

关键词：

Indefinite inner product; Re-nnd solutions; matrix equation; POSITIVE-DEFINITE SOLUTIONS; INVERSE PROBLEM AX; NONNEGATIVE-DEFINITE; SYMMETRIC-SOLUTIONS; REFLEXIVE SOLUTIONS;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we first consider the matrix equation AXA([)*(]) = C , where A is an element of C-nxm , C is an element of C-nxn and establish necessary and sufficient conditions for the existence of Re-nnd solutions. Further, we determine the necessary and sufficient conditions for the existence of Re-nnd solutions of the equation AXB=C.

引用

页码：795 / 803

页数：9

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