中文摘要：

研究了子矩阵约束下反自反矩阵的逆特征值问题．利用矩阵的分解，建立了子矩阵约束下反自反矩阵的逆特征值问题有解的充要条件、得到了解的一般表达式．

英文摘要：

In this paper, the inverse eigenvalue problem of anti-reflexive matrices with a submatrix constraint was discussed. The sufficient and necessary conditions under which the problem was solvable were obtained by using the matrix decompositions, and the general expression of the solution was given.