摘要
运用Hirota方法解析求解Zakharov-Kuznetsov(ZK)方程,得到了ZK方程单孤立子解、双孤立子解以及多孤立子解的具体表达式.用三维图形展示了ZK方程双孤子的特殊相互作用过程.
The exact expressions of one-soliton solution, two-soliton solution and N-soliton solution of ZK equation have been obtained by the Hirota method. Meanwhile, some kind of special processes of two- soliton solution are described by 3-dimensional figures numerically.
出处
《西北师范大学学报(自然科学版)》
CAS
2006年第1期41-45,共5页
Journal of Northwest Normal University(Natural Science)
基金
国家自然科学基金资助项目(10575082
10247008)