摘要
通过构造辅助方程来研究复非线性演化方程组的求解问题,得到了长短波相互作用方程的多种类型的精确解,包括孤波解、三角函数解、椭圆函数解、幂函数解,其中许多解是新解.
In this paper,we study nonlinear evolution system by constructing auxiliary differential equations, and find the exact solutions of long-short wave interaction equations,which contain solitary solutions, trigonometric function solutions,Jacobian elliptic function solutions,and rational solutions.It is believed that some of these solutions are new results.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2007年第S1期373-375,共3页
Journal of University of Electronic Science and Technology of China
关键词
辅助方程
Jacobian椭圆函数解
长短波相互作用方程
孤波解
auxiliary differetial equation
Jacobian elliptic function solution
long-short wave interaction equation
solitary solution
