非线性薛定谔方程N孤子数值解的递归算法

RECURRENT CALCULATION OF SOLITONS SOLUTION OF THE NONLINEAR SCHRODINGER EQUATION

本文介绍一种新的求非线性薛定谔方程(NLS方程)N孤子数值解的方法,它是一种递归的计算方法。在实际计算过程中,该方法不但可以得到很好的孤子图像,而且简单、迅速,可以节省大量计算时间。

' We present a new method to obtain soliton's numeric solution from the NLS equation, it is a recurrent method. The practice prove it not only gives good soliton's figure simply and fastly but also saves time.