摘要
利用Hirota方法求解(1+1)维和(2+1)维Boussinesq方程,得到其单孤立子解、双孤立子解以及N孤立子解的解析表达式,并通过数值模拟的方法展示了Boussinesq方程双孤子解的相互作用过程.
The Hirota method is used to solve the Boussinesq equation. The exact expressions of N-soliton solution for (1+ 1)-dimensional and (2 + 1 )-dimensional Boussinesq equations are obtained respectively. Moreover, some kinds of special processes of two-soliton are described by figures numerically.
出处
《西北师范大学学报(自然科学版)》
CAS
2007年第1期39-43,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)