EXACT SOLUTIONS TO THE COUPLED KLEIN-GORDON SYSTEM USING JACOBI ELLIPTIC FUNCTIONS
Subin P. Joseph
Klein-Gordon equations are non-linear partial differential equations representing several physical phenomena having many applications. There are several variants for Klein-Gordon equations. In this paper, a system of coupled Klein-Gordon equations are considered. Several new exact solutions for this system of equations are derived in this paper.
Keywords: Coupled Klein-Gordon equation, Exact solutions, Periodic solutions, Jacobi elliptic functions.