为了得到三个五阶非线性方程的精确解,本文通过假设行波解将三个五阶非线性方程化为常微分方程并借助辅助方程法和Mathematica软件对其求解,最终获得了一系列精确解.
In order to obtain the three fifth-order nonlinear equation exact solution. In this paper, by assuming the travelling wave solutions of three fifth-order nonlinear equations into ordinary differential equation and with the aid of the auxiliary equation method and Mathematica software to solve them. Finally we obtain a series of exact solutions.