摘要
本文利用矩阵的标准相关分解给出了矩阵方程A_TXA=D在SRn×np上最小二乘解的通式。
By applying the canonical correlation decomposition of matrix pairs,we obtain a general expression of the least squares solutions of the matrix equation ATXA=D in generalized bisymmetric matrix set.
出处
《苏州科技学院学报(自然科学版)》
CAS
2004年第2期41-44,49,共5页
Journal of Suzhou University of Science and Technology (Natural Science Edition)
关键词
矩阵方程
广义双对称矩阵
标准相关分解
最小二乘解
matrix equation
generalized bisymmetric matrix
canonical correlation decomposition
least squares solution