Resumen de On Implicit k-Generalized Ã-Hilfer Fractional Differential Coupled Systems with Periodic Conditions

Abdelkrim Salim, Mouffak Benchohra, Jamal Eddine Lazreg

• This paper deals with some existence and uniqueness results for a class of nonlinear fractional coupled systems with k-generalized ψ-Hilfer fractional differential equations and periodic conditions. The arguments are based on Mawhin’s coincidence degree theory. We demonstrate several results by changing the required conditions of the theorems. Furthermore, illustrative examples are presented to demonstrate the plausibility of our results.