“…When we want to understand the physical mechanism of phenomena in nature, exact solutions for the nonlinear equations have to be explored [3,4,5,6]. Thus, considerable attention has been focused to derive exact solutions of nonlinear equations both analytically and numerically [1,2,7,8,9]. For example, several iterative numerical algorithms have been developed using quite different techniques such as quadrature formulas, homotopy, Taylor's series, interpolation, decomposition and its various modification [7,8,9].…”