Least-squares symmetric and Skew anti-symmetric solutions of the inconsistent matrix equation AX=B with a submatrix constraint

被引：0

作者：

Lei, Yuan ^{[1
]}

Liao, An-Ping ^{[1
]}

机构：

[1] Hunan Univ, Coll Math & Econometr, Changsha 410082, Peoples R China

来源：

Advances in Matrix Theory and Applications | 2006年

关键词：

symmetric and skew anti-symmetric matrix; submatrix constraint; least-squares solution;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper is mainly concerned the least-squares solutions of the matrix equation AX = B for symmetric and skew anti-symmetric matrices with a submatrix constraint, where A and B are given matrices of suitable sizes. Moreover, in the corresponding solution set, the analytical expression of the best approximation to a given matrix X* is derived.

引用

页码：190 / 193

页数：4

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