节点文献
矩阵方程(XA,XB)=(C,D)的广义对称解
THE GENERAL SYMMETRIC SOLUTIONS OF MATRIX EQUATION (XA,XB)=(C,D)
【摘要】 定义了广义对称矩阵 ;运用矩阵的奇异值分解与广义逆矩阵 ,给出了矩阵方程 (XA ,XB) =(C ,D)有广义对称解的充要条件 ,并在有解的情况下给出了通解的显式表达式
【Abstract】 A concept of General Symmetric Matrices was put given. The general symmetric solution of matrix equation XA=C, XB=D is considered. Neccessary and sufficient condition for the existence of such solution and their general forms are derived by using the sigular value decomposition and generalized of matrices.
【关键词】 矩阵方程;
广义逆;
广义对称矩阵;
奇异值分解;
【Key words】 matrix equation; generalized inverses; general symmetric solution; singular value decompostion;
【Key words】 matrix equation; generalized inverses; general symmetric solution; singular value decompostion;
- 【文献出处】 曲阜师范大学学报(自然科学版) ,Journal of Qufu Normal University(Natural Science) , 编辑部邮箱 ,2002年04期
- 【分类号】O151.21
- 【被引频次】1
- 【下载频次】35