@article{article_625809, title={Existence and uniqueness of solutions for nonlinear hybrid implicit Caputo-Hadamard fractional differential equations}, journal={Results in Nonlinear Analysis}, volume={2}, pages={136–142}, year={2019}, author={Ardjouni, Abdelouaheb and Djoudi, Ahcene}, keywords={Implicit fractional differential equations,Caputo-Hadamard fractional derivatives,Fixed point theorems}, abstract={In this paper, we use the contraction mapping principle to obtain the existence, interval of existence and uniqueness of solutions for nonlinear hybrid implicit Caputo-Hadamard fractional differential equations. We also use the generalization of Gronwall’s inequality to show the estimate of the solutions. <p> <br /> </p>}, number={3}, publisher={Erdal KARAPINAR}