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引用
期刊论文
线性流形上矩阵方程AX=B的一类反问题及数值解法*1)
计算数学,1998,20(4)371~376,-0001,():
In this paper, a class of inverse problems of matrix equation AX=B is studied on the linear manifold S={A ∈ SR×n‖AZ-Y‖=min}, the necessary and sufficient conditions for the olvability of the inverse problem and the expression of the general solution are given; at the same time, the best approximation problem is considered, the expression of the best approximate solution and the numerical method are also given. This paper extends the results in [1, 2].
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