摘要
用(G′/G)展开法构造出Sawada-Kotera-Ramani(SKR)方程的两类尖孤波解.这两类孤波解都有尖峰或倒尖峰,且满足Rankine-Hugoniot条件和熵条件,是方程的弱解.
Two kinds of peaked solitary wave solutions of Sawaka-Kotera-Ramani (SKR)equation are given by means of (G′/G)-expansion method.The solutions have either a peakon or an anti-peakon,and satisfy the Rankine-Hugoniot con-dition and entropy condition,then they are weak solutions of the equation.
出处
《华侨大学学报(自然科学版)》
CAS
北大核心
2014年第6期717-720,共4页
Journal of Huaqiao University(Natural Science)
基金
国家自然科学基金资助项目(10871129)
河南科技大学博士启动基金资助项目(09001562)