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线性流形上矩阵方程AX=B的一类反问题及数值解法*1)

廖安平

计算数学,1998,20(4)371~376,-0001,():

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摘要/描述

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].

版权说明:以下全部内容由廖安平上传于   2009年03月30日 16时31分44秒,版权归本人所有。

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