Existence and Uniqueness Results for a Coupled System of Nonlinear Fractional Differential Equations with Antiperiodic Boundary Conditions

الملخص EN

This paper studies the existence and uniqueness of solutions for a coupled system of nonlinear fractional differential equations of order α,β ∈ ( 4,5 ] with antiperiodic boundary conditions.

Our results are based on the nonlinear alternative of Leray-Schauder type and the contraction mapping principle.

Two illustrative examples are also presented.