N-soliton solutions of the KP equation by Exp-function method

作者：Yu, Shuimeng^*

来源：Applied Mathematics and Computation, 2012, 219(8): 3420-3424.

DOI：10.1016/j.amc.2010.12.095

• Exp-function method
• KP equation
• N-soliton solutions
• Nonlinear evolution equations

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.

• 出版日期2012-12-15
• 单位江南大学