1) extend Tanh-method
扩展的Tanh-函数法
2) the extended tanh-function method
改进的tanh函数展开法
1.
By utilizing the auxiliary ordinary differential equation and its solutions,the first kind and second kind of KdV equation with variable coefficients were investigated by means of the extended tanh-function method,and abundant new exact solitary wave solutions were obtained under certain conditions.
利用该方程及其解,采用改进的tanh函数展开法研究了第1类和第2类变系数KdV方程,获得了在一定条件下的若干新精确孤波解。
3) tanh-function method
tanh函数法
1.
A new extended tanh-function method is suggested to constructing multiple exact solutions for (2+1)dimensional Burgers equation, and more new exact solutions are obtained for the this equation.
构造一种新的tanh函数法求解(2+1)维Burger方程,得到了这个方程的一些新的精确解。
4) The generalized Tanh-method
推广的Tanh函数法
5) tanhfunction method
tanh函数方法
6) the tanh-function method
Tanh-函数方法
1.
In this paper,we present the method of rational expansion for finding exact solutions of the nonlinear partial differential equations,which is a formal generalization of the tanh-function method.
本文给出了求非线性偏微分方程精确解的Tanh-函数方法的形式推广-函数有理展开方法。
补充资料：点扩展函数
见光学传递函数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条