Title: Double Function Expansion Method and Travelling Wave Solutions of mKdV Equation
Abstract: The double function expansion method was proposed,by which the travelling wave solutions involving parameters of the mKdV equation were obtained. The travelling wave solutions were expressed by the hyperbolic functions,the trigonometric functions and the rational functions. The proposed method takes advantage of relative conclusions of second order linear ordinary differential equation(LODE for short) . The method is direct,concise,elementary and effective,and can be used for many other nonlinear evolution equations.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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