某些偏微分方程行波解的研究

本文运用tanh-coth方法和形变映射法，研究了几种非线性偏微分方程的行波解，并得到了方程的一些新的显式精确解。
关键词：tanh-coth方法；形变映射法；非线性偏微分方程；行波解。
The research of some partial differential equation travelling wave solutions
 
Abstract: In this paper, by using the tanh-coth technique and deformation mapping method, we study the travelling wave solutions of several types of nonlinear partial differential equations. Some new analytical expressions of the exact solutions for these equations are obtained.
Keywords: The tanh-coth technique; Deformation mapping method; nonlinear partial differential equations;traveling wave solution.

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