Salim, A.Benchohra, M.Karapınar, E.Lazreg, J.E.02.02. Matematik02. Fen-Edebiyat Fakültesi01. Çankaya Üniversitesi2024-02-012025-09-182024-02-012025-09-182023Benchohra, Mouffak;...et.al. "Coupled Systems for Fractional Differential Equations", Fractional Differential Equations, pp.157-185, (2023).1938-1743https://doi.org/10.1007/978-3-031-34877-8_6https://hdl.handle.net/20.500.12416/13173This chapter deals with some existence and uniqueness results for a class of coupled systems for nonlinear k-generalized ψ -Hilfer fractional differential equations with boundary and terminal conditions. Our results are based on some necessary fixed point theorems. Furthermore, an illustration is presented for each section to demonstrate the plausibility of our results. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.eninfo:eu-repo/semantics/closedAccessBook Part10.1007/978-3-031-34877-8_62-s2.0-85166072664