摘要
使用变形的tanh-coth方法来求解非线性方程,主要借助于tanh-函数满足的Riccati辅助方程获得了该方程的一类行波解.
Modified tanh-coth method being used to solve the equation. The main idea is to take full advantage of the Riccati equation that the tanh-function satisfies. New exact solutions are obtained for the equation.
出处
《云南大学学报(自然科学版)》
CAS
CSCD
北大核心
2009年第S1期194-197,共4页
Journal of Yunnan University(Natural Sciences Edition)
基金
国家自然科学基金资助项目(10861014)