Traveling Wave Solutions for Generalized Bretherton Equation |
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| Authors: | Amin Esfahani |
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| Institution: | School of Mathematics and Computer Science, Damghan University, Damghan 36716-41167, Iran |
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| Abstract: | This paper studies the Generalized Bretherton equation using trigonometric function method including the sech-function method, the sine-cosine function method, and the tanh-function method, and He's semi-inverse method (He's variational method). Various traveling wave solutions are obtained, revealing anintrinsic relationship among the amplitude, frequency, and wave speed. |
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| Keywords: | Bretherton equation traveling wave trigonometric function method variational method |
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