Least Squares Differential Quadrature Method for Systems of Fractional Order Differential Equations

In the present paper we apply the Least Squares Differential Quadrature Method (LSDQM) in order to find approximate analytical solutions for systems of fractional order differential equations (FODEs). We compare the obtained solution with the exact solution of the considered problems at integer orders and we compute the maximum absolute error to demonstrate the efficiency and accuracy of the method.