The Modified Extended Tanh Method with the Riccati Equation for Solving Nonlinear Partial Differential Equation

N.Taghizadeh and M.Mirzazadeh

Abstract

The modified extended tanh method is one of most effective algebraic method for obtaining exact solutions of nonlinear partial differential equations.In this paper,we seek exact solutions of the modified Benjamin-Bona-Mahony(MBBM)equation and the Zakharov-Kuzetsov(ZK)equation.