摘要
通过构造一个完全可积的有限维动力系统及其求解,我们获得了描述光学纤维中正群速色散脉冲传播的非线性薛定谔方程的精确解。
A method is given for obtaining new exact solutions of nonlinear schrodinger equation describing the propagation of pulses in optical fibers for positive group-velcity dispersion. The method is based on the construction of a certain complete integrable finite-dimensional dynamical system, Whose solutions determine the exact solutions of nonlinear Schrodinger equation.
出处
《湘潭师范学院学报(社会科学版)》
1996年第6期15-19,共5页
Journal of Xiangtan Normal University(Social Science Edition)
关键词
正群速色散
非线性薛定谔方程
精确解
positive group-velocity dispersion
nonlinear Schrodinger equation
exact solution