机构地区: 上海理工大学理学院
出 处: 《应用数学学报》 2006年第6期1099-1110,共12页
摘 要: 本文利用假设待定法求出了广义修正Boussinesq方程的具有Jacobi椭圆函数分式形式的精确周期解,据此还求出了它的若干新精确孤波解. Exact periodic soluitons with Jacobi elliptic functions fractional form for the generalized modified Boussinesq equation are obtained by uses of undertermined assumption method, in terms of the method,some new exact solitary-wave solutions are found for the equation.