Analytical solutions of Phi-four equation

Seyma Tuluce Demiray, Hasan Bulut


This study bases attention on new analytical solutions of Phi-four equation. The modified exp -expansion function method (MEFM) has been used to obtain analytical solutions of the Phi-four equation. By using this method, dark soliton solutions and trigonometric function solution of the Phi-four equation have been found. 

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