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摘要: 作者运用CCD的手段,得到了矩阵方程AXB=E的极小范数加以最小二乘Skew-Hermite解的表达式和方程有Skew-Hermite解的充要条件,而且也引伸出给定矩阵在Skew-Hermite解集中的最佳逼近解的表达式.Abstract: Using CCD of a matrix pair, this paper obtains the expression of the weighted least-squares Skew-Hermite solution with minimum norm of matrix equation AXB二E and the necessary and sufficient conditions for the existence of its Skew-Hermite solution. Also, in the solution set of matrix equation, theexpression of the optimal approximation solution to given matriix is derived.
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