广义PC方程的新精确周期解  

New Exact Periodic Solutions for the Generalized Pochhammer-Chree Equation

作　　者：李韶伟[1] 

机构地区：[1]台州学院数学与信息工程学院,浙江临海317000

出　　处：《台州学院学报》2008年第3期4-9,共6页Journal of Taizhou University

摘　　要：本文利用假设待定法求出了具5阶非线性项的广义Pochhammer-Chree方程具Jacobi椭圆函数分式形式的精确周期解,并得到了2个新的精确孤波解.In this paper, exact periodic solutions with Jacobi elliptic function form for the generalized Pochhammer-Chree equation are obtained by means of the undetermined assumption method. Moreover, two new exact solitary-wave solutions are found for the equation.

关 键 词：广义Pochhammer—Chree方程 精确周期解 孤波解 

分 类 号：O175.2[理学—数学]