Drinfeld-Sokolov方程组的Jacobi函数周期解

The Periodic Solutions Expressed in Terms of Jacobian Functions for Drinfeld-Sokolov Equations

利用F-展开法导出了Drinfeld-Sokolov方程组的Jacobi椭圆函数表示的周期解,并在极限的情况下,可以推得Drinfeld-Sokolov方程的孤波解以及其它形式解。

By using F - expansion method, the periodic solutions expressed by Jacobian elliptic functions for Drinfeld - Sokolov equations are derived and in the case of limit, the solitary wave solutions and other solutions for Drinfeld -Sokolov equations are obtained.