非线性Schrdinger方程的显式行波解

Explicit Traveling Wave Solutions to Schrdinger Nonlinear Equations

借助计算机代数系统Mathematica,利用双函数法和吴文俊消元法,获得了Schr dinger方程的多组新的显式行波解,包括孤波解和周期解.

In this paper, with the aid of computer algebra system mothematica, many traveling wave solution to Schroedinger equation are obtained by using hyperbola function method and Wu - elimination method, including new traveling wave solutions and rational traveling wave solutions. The method used in this work also can be applied to other nonlinear equations.