摘要
研究一类系数矩阵相互交错的二元复矩阵方程组,给出其有解的充要条件和适当定义的最优近似解,并给出一个应用背景的实例.
This paper studies a class of binary complex matrix equations, the coefficient matrix of which is mutually alternative. It also gives the necessary and sufficient condition under which its solution exists and proper defined optimal approximate solution. Finally, it gives an instance under the applied background.
出处
《德州学院学报》
2008年第2期18-21,共4页
Journal of Dezhou University
关键词
最优近似解
相容
范数
最小二乘解
optimal approximate solution
consistence
norm
least squares solution