RT Journal Article T1 On impulsive nonlocal integro-initial value problems involving multi-order Caputo-type generalized fractional derivatives and generalized fractional integrals A1 Ahmad, Bashir A1 Alghanmi, Madeaha A1 Nieto Roig, Juan José A1 Alsaedi, Ahmed K1 Multi-order fractional derivatives K1 Impulse K1 Caputo-type generalized fractional derivative K1 Fractional integral K1 Extremal solutions AB In this paper, we present sufficient criteria ensuring the existence and uniqueness ofsolutions for nonlinear impulsive multi-order Caputo-type generalized fractionaldifferential equations supplemented with nonlocal integro-initial value conditionsinvolving generalized fractional integrals. Extremal solutions for the given problem arealso discussed. The main tools of our study include Krasnoselskii’s fixed pointtheorem, Banach contraction mapping principle and monotone iterative technique.Examples are constructed for illustrating the obtained results PB Springer YR 2019 FD 2019 LK http://hdl.handle.net/10347/21167 UL http://hdl.handle.net/10347/21167 LA eng NO Ahmad, B., Alghanmi, M., Nieto, J.J. et al. On impulsive nonlocal integro-initial value problems involving multi-order Caputo-type generalized fractional derivatives and generalized fractional integrals. Adv Differ Equ 2019, 247 (2019). https://doi.org/10.1186/s13662-019-2183-4 NO This project was funded by the Deanship of Scientific Research (DSR), King Abdulaziz University, Jeddah, Saudi Arabia under grant no. (RG-1-130-39) DS Minerva RD 24 abr 2026