中文摘要：

利用tanh函数法和（G′/G）函数扩展法求非线性方程的行波解.通过对一般的非线性波动方程求解并分析表明,两种方法的结果具有一致性.此外,利用推广的双曲正切法比双曲正切法和G′/G法得到了更多的行波解.

英文摘要：

We presented tanh-function method and（G＇/G） function expansion method to solve the solutions of nonlinear wave equation,confirming the consistency of the traveling wave solutions by them.Such an analysis can make us find their common parts.As for the general nonlinear wave equation,we used tanh-function method and（G＇/G） function expansion method to solve their traveling wave solutions respectively.