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摘要: 用普通Sine-Gordon的行波变换方程,提出了一种新的求解变系数Kaolomtsev-Petviashvili(KP)方程的方法,获得了变系数KP方程新的类孤波解、类Jacobi椭圆函数解和三角函数解.
Abstract: With the help of the general Sine-Gordon travelling wave transformation equation, we present a new method for solving the variable coefficient KP equation, and successfully obtain the new solitary wave-like solution, the Jacobi elliptic function-like solution and trigonometric function solution of variable coefficient KP equation.