TY - JOUR T1 - Existence of Solutions for Fractional Differential Equations Involving Two Riemann-Liouville Fractional Orders JO - Analysis in Theory and Applications VL - 3 SP - 253 EP - 274 PY - 2018 DA - 2018/11 SN - 34 DO - http://doi.org/10.4208/ata.OA-2017-0021 UR - https://global-sci.org/intro/article_detail/ata/12840.html KW - Riemann-Liouville integral, existence, fixed point theorem, Leray-Schauder alternative. AB -

In this work, we study existence and uniqueness of solutions for multi-point boundary value problem of nonlinear fractional differential equations with two fractional derivatives. By using the variety of fixed point theorems, such as Banach’s fixed point theorem, Leray-Schauder’s nonlinear alternative and Leray-Schauder’s degree theory, the existence of solutions is obtained. At the end, some illustrative examples are discussed.