W准对称非负定矩阵反问题的解

摘要

研究了 W 准对称非负定矩阵反问题的解，得到了这一问题有解的充分必要条件，并在有解的情况下给出了解的一般表达式和算法例子。%The solutions of inverse problems for W-para-symmetric nonnegative definite matrices are studies, and the necessary and sufficient conditions for the solvability of this problem are obtained. The expression and the example of general solution about this problem are given under case of having solution.