Benchohra, MouffakKarapınar, ErdalLazreg, Jamal EddineSalim, Abdelkrim2024-06-052024-06-052023Benchohra, Mouffak...et al. "Impulsive Fractional Differential Equations with Retardation and Anticipation", in Synthesis Lectures on Mathematics and Statistics, Vol. Part F835, pp. 109-155, 2023.1938-1743https://hdl.handle.net/20.500.12416/8475This chapter deals with the existence and uniqueness results for a class of impulsive initial and boundary value problems for implicit nonlinear fractional differential equations and k-Generalized ψ -Hilfer fractional derivative involving both retarded and advanced arguments. Our results are based on some necessary fixed point theorems. Suitable illustrative examples are provided for each section.eninfo:eu-repo/semantics/closedAccessImpulsive Fractional Differential Equations with Retardation and AnticipationImpulsive Fractional Differential Equations With Retardation and AnticipationArticle10.1007/978-3-031-34877-8_5