In this paper the authors give a kind of useful method that the structure of tree is applied in calculating permutation Sn, mapping YZ and permanent per(A) and designing high-efficient computer cam.
利用树的结构给出了X到Y的映射YZ，Sn以及矩阵积和式per（A）的一种计算方法和高效率计算机鼓轮的设计方法。
In this paper the authors give a kind of useful method that the structure of tree is applied in calculating permutation Sn, mapping YZ and permanent per(A) and designing high-efficient computer cam.
利用树的结构给出了X到Y的映射YZ，Sn以及矩阵积和式per（A）的一种计算方法和高效率计算机鼓轮的设计方法。
应用推荐