摘要
研究一类带色散项的非线性浅水波方程,通过对称法,结合数论方法,研究发展偏微分方程,由齐次微分多项式的可积性得出非线性浅水波方程的可积性.
The integrability of a class of nonlinear dispersive shallow water wave equation with dispersive term is investigaled.By using the Symmetry Approach and Number Theory methods,the evolution partial differential equation is studied.The integrability of nonlinear dispersive shallow water wave equation could be deduced from the integrability of the homogeneous differential polynomial.
出处
《盐城工学院学报(自然科学版)》
CAS
2010年第1期14-17,共4页
Journal of Yancheng Institute of Technology:Natural Science Edition
基金
盐城工学院引进人才基金(XKY2007126)
关键词
可积性
对称化
微分多项式
递归算子
integrability
Symmetry Approach
differential polynomials
recursion operator