摘要
在这篇论文，使用依赖、独立的变量转变以及 Jacobi 椭圆形的函数扩大方法，信封在鲍斯·爱因斯坦冷凝物的一个维的粗野 Pitaevskii 方程的周期的答案被获得。
In this paper, applying the dependent and independent variables transformations as well as the Jacobi elliptic function expansion method, the envelope periodic solutions to one-dimensional Gross-Pitaevskii equation in Bose-Einstein condensates are obtained.
基金
Supported by National Natural Science Foundation of China under Grant No. 90511009
