Exact travelling wave solutions are obtained to the (3+1)-dimensional Kadomtsev-Petviashvili equation and (2+1)-dimensional equation by means of the tanh-coth method. New solitary wave solutions are got. The method is applicable to a large variety of nonlinear partial differential equations.
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Author Name: Anwar Jaafar Mohamad Jawad, Ali A. J. Adham
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Keywords: IJSER,2229-5518,22295518,Anwar Jaafar Mohamad Jawad, Ali A. J. Adham
ISSN: 22295518
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