“…Most fractional differential equations do not have exact analytic solutions and consequently, approximate analytical and numerical techniques are required to solve the fractional differential equations. Approximate analytical solution techniques for FDEs such as variational iteration method [2], operational matrix method [3,4,5], Adomian decomposition method [6,7], homotopy perturbation method [8,9,10,11], tau method [12], collocation method [13,14,15], homotopy analysis method [16,17,18,19,20], and optimal homotopy analysis method [21] have been developed. A fractional logistic model can be obtained through the application of fractional derivative operator on the logistic equation.…”