Existence and uniqueness of \( C^{(n)}-(\omega, c)\)-periodic and asymptotically \( C^{(n)}-(\omega, c)\)-periodic solutions of some fractional differential equations

In this paper, we introduce the new concept of asymptotically C(n) − (ω, c)-periodic functions, then we investigate some of their properties. Finally, we use our results to study the existence of solutions of this type to some fractional differential equations