International Journal of Differential Equations (Jan 2011)
Extended Jacobi Elliptic Function Expansion Method to the ZK-MEW Equation
Abstract
The extended Jacobi elliptic function expansion method is applied for Zakharov-Kuznetsov-modified equal-width (ZK-MEW) equation. With the aid of symbolic computation, we construct some new Jacobi elliptic doubly periodic wave solutions and the corresponding solitary wave solutions and triangular functional (singly periodic) solutions.