Approximate Solution for Fractional Orders System Via Catmull – Rom Spline Function

Our main aim in this paper is to give an approximate scheme to solve a linear fractional orders system of Volterra types ( LFOSV s ) in the sense of Riemann – Liouville definition using of Catmull – Rom spline function. Some results concerning with stability and the fractional derivatives of the Catmull – Rom spline function have been also obtained. A comparison between approximate and exact results for some numerical examples depending on the least square errors are given to increase the solidity to the results obtained by using this method