Fractional Sub-Equation Method for the Fractional Generalized Reaction Duffing Model and Nonlinear Fractional Sharma-Tasso Equation

Abstract

In this paper the fractional sub-equation method is used to construct exact solutions of the fractional generalized reaction Duffing model and nonlinear fractional Sharma-Tasso-Olver equation.The fractional derivative is described in the Jumarie's modified Riemann-Liouville sense. Two illustrative examples are given, showing the accuracy and convenience of the method.