Exp-Function Based Solution of Nonlinear Radhakrishnan, Kundu and Laskshmanan (RKL) Equation

In this work, we implement a relatively new analytical technique, Exp-Function method, for solving special form of generalized nonlinear Radhakrishnan, Kundu and Laskshmanan equation (RKL), which may contain highly nonlinear terms. This method can be used as an alternative to obtain analytic and approximate solutions of different types of differential equations applied in engineering mathematics. Some numerical examples are presented to illustrate the efficiency and reliability of Exp-Function method. It is predicted that Exp-Function method can be found widely applicable in engineering problems.