摘要
运用源生成法构造了一个带自相容源的变系数(3+1)维KP方程,运用Hirota方法对其进行研究,并给出了带自相容源的变系数(3+1)维KP方程的一组贝克隆变换.
A （3 ＋ 1 ） -dimensional KP equation with variable coefficients and self-consistent source was constructed with source generation procedure. And it was studied by applying Himta bilinear method. A group of Backlund transformations of （3 ＋ 1 ） -dimensional KP equation with variable coefficients and self- consistent source were also given.
出处
《郑州大学学报（理学版）》
CAS
北大核心
2014年第1期21-24,共4页
Journal of Zhengzhou University:Natural Science Edition
基金
国家自然科学基金资助项目
编号10871186
关键词
变系数(3+1)维KP方程
源生成法
HIROTA方法
贝克隆变换
（3 ＋ 1 ）-dimensional KP equation with variable coefficients
source generation procedure
Hirota bilinear method
Backlund transformation
