带五次项的非线性Schrǒdinger方程的显式精确解析解

Explicit and Exact Analytic Solutions of the Nonlinear Schrǒdinger Equation Involing Quintic Terms

用两种不同的假设求出了一类带五次项的非线性Schrǒdinger 方程的显式精确行波解,这些解包括两种类型的孤波解、奇异行波解和三角函数型周期波解.

Some explicit and exact travelling wave solutions for a class of the nonlinear Schrǒdinger equation involing quintic terms are obtained by two different ansatze.These solutions include solitary wave solutions of two types,singular travelling wave solutions and periodic wave solutions of triangle function type.