摘要
使用拓广的F-展开法,改进了其中的关键步骤,得出(2+1)维破裂孤子方程组的一些准确周期波解,在约化条件下,得到方程组的孤立波解和其他形式的精确解.
In this paper,some new exact periodic wave solutions for the （2＋1）-dimensional breaking soliton system were constructed with extended F-expansion method.This method can also be used to other nonlinear partial differential equations.
出处
《内蒙古师范大学学报（自然科学汉文版）》
CAS
2006年第2期135-139,143,共6页
Journal of Inner Mongolia Normal University(Natural Science Edition)
基金
ProjectSupportedbytheNationalNaturalScienceFoundationofChina(10461006),theNaturalScienceFoundationofInnerMongolia(200408020103),theHighEducationScienceResearchProgramofInnerMongolia(NJ02035)andtheYouthFoundationofInnerMongoliaNormalUniversity(QN004024)
关键词
F-展开法
(2+1)维破裂孤子方程组
JACOBI椭圆函数
周期波解
孤立波解
extended F-expansion method
（2＋1）-dimensional breaking soliton system
Jacobi elliptic function
periodic wave solution
solitary wave solution
