机构地区: 上海工程技术大学基础教学学院
出 处: 《应用数学》 2008年第1期44-48,共5页
摘 要: 本文运用动力系统的定性理论,得到了Klein-Gordon方程的孤立波分支图,并求得了与定性分析结果一致的孤波解. In this paper, Klein-Gordon equation is discussed. First we obtain the phase portraits of its solitary wave by the method of qualitative analysis. And then we get its solitary wave solutions which are in accord with the results of qualitative analysis.