“…Many effective methods for obtaining numerical and analytical solutions of FDEs have been presented such as finite difference method [8,9], finite element method [10], Adomian decomposition method [11,12], differential transform method [13], variational iteration method [14][15][16], homotopy perturbation method [17,18], spectral methods [19,20], discontinuous Galerkin method [21], Kansa method [22], the fractional subequation method [23], and generalized fractional subequation method [24]. Abdel-Salam and Yousif [25] introduced the fractional Riccati expansion method to obtain analytical solutions of FDEs with constant coefficients. They solved the space-time fractional KdV equation, regularized long-wave equation, Boussinesq equation, and Klein-Gordon equation.…”