摘要
采用两种方法分别求出了非线性Schrdinger(NLS)方程的一般形式的基暗孤子解。一是对NLS方程进行直接求解;另一是基于NLS方程解的性质,由静止基暗孤子解导出了一般形式的基暗孤子解。
The canonical form of the fundamental dark soliton solution to the nonlinear Schrodinger equation has been obtained by means of two methods. One is deduced by NLS equation directly. The other is based on NLS, a general solution from the fundamental dark soliton solution derived.
出处
《江西科学》
1992年第1期1-4,共4页
Jiangxi Science
基金
国家自然科学基金资助的课题
关键词
基暗孤子解
非线性方程
NLS方程
Nonlinear Schrodinger equation, Fundamental dark soliton,Fundamental dark soliton solution
