摘要
正弦-Gordon方程是一种重要的非线性波动方程,其n孤子解具有Hirota表示与Wronski行列式表示形式,利用行列式的性质说明正弦-Gordon方程的这两种n孤子解的表示是一致的.
Sine-Gordon equation is one of the important nonlinear wave differential equations.There are two forms of its n soliton solution,one is Hirota,and the other is Wronski.This paper proves the two forms of the solitons are consistent by merely using the character of determinant.
出处
《数学的实践与认识》
CSCD
北大核心
2013年第20期261-264,共4页
Mathematics in Practice and Theory
基金
滨州学院科研项目(BZXYL1207)
