(2+1)维色散长波方程的双周期解

The doubly periodic solutions of the(2+1)-dimensional dispersive long-wave system

借助计算机代数操作系统,引入Jacob ian椭圆函数负幂次展开的方法,求解(2+1)维色散长波方程,得到一系列新的双周期解。

Based on the symbolic computation-maple and （2 ＋ 1 ） -dimensional dispersive longwave system, a series of new exact doubly periodic solutions have been obtained by introducing a new analysis on the extended Jacobian elliptic function expansion method.