给出一般非线性发展方程构造 Wronskian 解的间接法。根据 Young 图运算的性质给出了文中命题的证明,并讨论了置换群特征标与 Young 图表达式系数间的关系。
In this paper, we give indirect methods constructed Wronskian solution of a general nonlinear evolution equations. Under the properties of the computing of Young diagram we have proved the proposition of this paper and discuss the relationship between the permutation group character and Young diagram expressions coefficient.