一类特殊矩阵的逆特征值问题的算法

THE METHOD FOR A CLASS OF PAW FORM MATRIX INVERSE EIGEN VALUE PROBLEM

文（２）讨论了一类特殊矩阵的逆特征反问题，仅给出了解存在的充分性条件．本文将进一步讨论此类矩阵的另一类逆特征反问题解存在的充要条件，并给出了相应的数值方法．

The properties of paw form matrices are studied and their inverse eigenvalue problems are discussed in . Furthermore, this paper considered the extience and uniqueness of solution to these problems, the expression of the solutions are given.