Application of He’s exp-function method for nonlinear evolution equations

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Abstract

In this paper, He’s exp-function method is used to construct solitary and soliton solutions of nonlinear evolution equations. Modified equal-width, Burger–Huxley and nonlinear heat conduction equations are chosen to illustrate the effectiveness of the method. The method is straightforward and concise, and its applications are promising. The exp-function method presents a wider applicability for handling nonlinear wave equations.

Keywords

Exp-function method
Modified equal-width equation
Burger–Huxley equation
Nonlinear heat conduction equation

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