N-soliton solutions of the KP equation by Exp-function method
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摘要
In this paper, the Exp-function method is generalized to determine the 1-soliton, 2-soliton and 3-soliton solutions of the Kadomtsev–Petviashvili (KP) equation. Then the uniform formula of N-soliton solutions is derived. The method is simple and straightforward in constructing the N-soliton of the nonlinear evolution equation in mathematical physics.
论文关键词：Exp-function method,KP equation,N-soliton solutions,Nonlinear evolution equations
论文评审过程：Available online 31 December 2010.
论文官网地址：https://doi.org/10.1016/j.amc.2010.12.095
