北京信息科技大学学报(自然科学版)
北京信息科技大學學報(自然科學版)
북경신식과기대학학보(자연과학판)
JOURNAL OF BEIJING INSTITUTE OF MACHINERY
2011年
5期
5-12,15
,共9页
矩阵方程%可解性%Hermitian反自酉相似矩阵%最小二乘解
矩陣方程%可解性%Hermitian反自酉相似矩陣%最小二乘解
구진방정%가해성%Hermitian반자유상사구진%최소이승해
Matrix equation%solvability%Hermitian anti-self unitary similar matrix%least-squares solution
研究了Hermitian反自酉相似矩阵约束下的矩阵方程AXAH=B的解及其最小二乘解,得到了该矩阵方程有解的充分必要条件及其通解形式,还得到了该矩阵方程的最小二乘解.
研究瞭Hermitian反自酉相似矩陣約束下的矩陣方程AXAH=B的解及其最小二乘解,得到瞭該矩陣方程有解的充分必要條件及其通解形式,還得到瞭該矩陣方程的最小二乘解.
연구료Hermitian반자유상사구진약속하적구진방정AXAH=B적해급기최소이승해,득도료해구진방정유해적충분필요조건급기통해형식,환득도료해구진방정적최소이승해.
The solutions and least-squares solution of matrix equation AXAH =B over Hermitian anti-self unitary similar matrices are considered.Necessary and sufficient conditions for the existence of the solutions,the general form of the solutions and the least-squares solution are derived.