(3+1)维ZK方程的N孤子解

The N-soliton solution of(3+1) dimensional ZK equation

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.