On Nonlinear Fractional Sum-Difference Equations via Fractional Sum Boundary Conditions Involving Different Orders

الملخص EN

We study existence and uniqueness results for Caputo fractional sum-difference equations with fractional sum boundary value conditions, by using the Banach contraction principle and Schaefer’s fixed point theorem.

Our problem contains different numbers of order in fractional difference and fractional sums.

Finally, we present some examples to show the importance of these results.