On Coupled System of Langevin Fractional Problems with Different Orders of -Caputo Fractional Derivatives

In this paper, we study coupled nonlinear Langevin fractional problems with different orders of mu-Caputo fractional derivatives on arbitrary domains with nonlocal integral boundary conditions. In order to ensure the existence and uniqueness of the solutions to the problem at hand, the tools of the fixed-point theory are applied. An overview of the main results of this study is presented through examples.