非线性Pochhammer-Chree方程解的研究

On the Solution of Nonlinear Pochhammer-Chree Equation

利用EXP-函数法结合齐次平衡法原理,并借助数学软件,再次研究p=3时的非线性Pochhammer-Chree方程,获得了一些与现有文献中解的结构不相同的新类型的精确解,大大丰富了现有文献中关于非线性Pochhammer-Chree方程的解的类型.

In this paper,using the EXP-function method combined with the principle of the homogeneous balance method,and with the help of mathematical software,the nonlinear Pochhammer-Chree equation of time is studied again,and some new types of accurate solutions are obtained that are different from the structure of the solutions in the existing literature.This greatly enriches the types of solutions to the nonlinear Pochhammer-Chree equation in the existing literature.