一类非线性演化方程的精确孤波解

Exact Arc wave solutions of a variety of nonlinear evolution equation

本文研究了具有广泛物理背景的非线性波动方程的四种解析解。由这四种解可求得一类非线性演化方程的扭结型和钟型这两种精确孤波解以及四类精确行波解。

In this paper, we study four analytical solutions to the nonlinear wave motive equation lζζ(ζ) + m (ζ) + n3 (ζ) = 0 with the widespread. Physical background For these solutions, We give two kinds of exact arc wave solutions with twisting form and bell form as well as four kinds of travelling wave solutions for a variety of nonlinear evolution equation.