摘要
利用推广的F-展开法,研究了(2+1)维ZK方程,获得了该方程的一些行波解和双周期波解.当模数m→0和m→1时,得到相应的单周期波解和孤立波解,从而丰富了该方程解的范围.
Based on the expanded F-expansion method,the （2＋ 1）-dimensional ZK equation is studied. As a result,some new travelling wave solutions and doubly periodic wave solutions are obtained. When the modulus m--0 and m--l, the corresponding single periodic wave solutions and solitary wave solutions are got. Thus, the solutions of （2 ＋ 1）-dimensional ZK equation have been enriched.
出处
《纺织高校基础科学学报》
CAS
2013年第2期211-213,共3页
Basic Sciences Journal of Textile Universities
基金
国家自然科学基金资助项目(10671155)
关键词
F-展开法
ZK方程
周期波解
孤立波解
F-expansion method
ZK equation
periodic wave solutions
solitary wave solutions
