摘要
利用扩展的双曲正切函数法和Riccati方程的几个特解 ,借助于计算机代数系统Maple ,获得了KdV Burgers方程新的复合孤波解 .
With the help of Maple, some new combined formal solitary-wave solutions for KdV-Burgers equation are obtained by using the extended tanh function method and the special solutions of Riccati equation.
出处
《宁波大学学报(理工版)》
CAS
2004年第1期32-34,共3页
Journal of Ningbo University:Natural Science and Engineering Edition