AN APPLICATION OF THE NEW FUNCTION METHOD FOR A COUPLED SINE-GORDON EQUATION
We consider the coupled sine-Gordon equation to obtain new exact traveling wave solutions by using a new function method. This new function method is based on the trial equation On the other hand, the behavior of the wave solutions to the coupled sine-Gordon equation is given via two and three dimensional plots.
new function method, coupled sine-Gordon equation, Jacobi elliptic function solutions.