摘要
采用两步假设法,得到非线性物理模型中的KdV型方程的精确行波解.如广义奇数阶（五阶、七阶）KdV方程和广义KdV-Barges方程.
The exact traveling wave solutions to some nonlinear evolution physical models of KdV type, such as the generalized odd order KdV equations and generalized KdV-Burgerse quations, are explicitly established by using two-step hypothesis method.
出处
《北京工业大学学报》
CAS
CSCD
北大核心
2002年第2期233-238,共6页
Journal of Beijing University of Technology
关键词
行波解
非线性物理模型
两步假设法
traveling wave solution
nonlinear evolution physical model
two-step hypothesis method
