摘要
本文研究了矩阵方程AXB+CY D=E的三对角中心对称极小范数最小二乘解问题.利用矩阵的Kronecker积和Moore-Penrose广义逆方法,得到了矩阵方程AXB+CY D=E的三对角中心对称极小范数最小二乘解的表达式.
In this paper, we investigate the centrosymmetric tridiagonal least squares solutionof the matrix equation with the least norm. By the means of Moore-Penrose generalized inverseand Kronecker product, we obtain the expression of the centrosymmetric tridiagonal least squaressolution of the matrix equation AXB + CYD = E with the least norm.
出处
《数学杂志》
CSCD
北大核心
2014年第6期1163-1169,共7页
Journal of Mathematics