子空间上对称矩阵反问题解存在的条件

The Solvability Conditions for the Inverse Problem of Matrices Symmetric in a Subspace

研究子空间上对称矩阵反问题，给出了该问题解存在的充分必要条件，通解的表达式以及两个有用的推论．

This paper studies the inverse problem of matrices symmetric in a subspace, with the necessary and sufficient conditions for the solvability of the problem, the expression for the general solution and two useful cprollaries given.