机构地区: 徐州空军学院
出 处: 《上海理工大学学报》 2010年第4期315-317,共3页
摘 要: 利用假设待定法和Maple计算软件,求出了广义Duffing方程的Jacobi椭圆函数分式形式精确周期波解,进而得到在特殊物理意义下Duffing方程的周期波解,并分析了解的性状,作出了解的波形图. Exact periodic wave solutions with the frational form of Jacobi elliptic function of generalized Duffing equations were presented and the periodic solutions of Duffing equations in the context of special physical meanings were achiered.Their characters were analysed.Furthermore,their wave graphics were visualized.