Application of Exp-function method to wave solutions of the Sine-Gordon and Ostrovsky equations |
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| Authors: | R A Talarposhti S E Ghasemi Y Rahmani D D Ganji |
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| Institution: | 1.Department of Mathematics, Faculty of Mathematical Sciences,Mazandaran University,Babolsar,Iran;2.Young Reseachers and Elite Club, Sari Branch,Islamic Azad University,Sari,Iran;3.Department of Mechanical Engineering,Babol University of Technology,Babol,Iran |
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| Abstract: | In this work, the Exp-function method is employed to find new wave solutions for the Sine-Gordon and Ostrovsky equation. The equations are simplified to the nonlinear partial differential equations and then different types of exact solutions are extracted by this method. It is shown that the Exp-function method is a powerful analytical method for solving other nonlinear equations occurring in nonlinear physical phenomena. Results are presented in contour plots that show the different values of effective parameters on the velocity profiles. |
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