Existence theory and Hyers-Ulam stability for a couple system of fractional differential equations

Abstract

We discuss the existence and uniqueness of solutions for a coupled system of fractional differential equations by the help of some fixed point theorems. Further, we investigate the Hyers-Ulam stability results for the proposed problem. An example is also included to illustrate the established results.

Keywords

• Coupled system of FDEs
• Existence and uniqueness
• Hyers-Ulam stability
• Fixed point theorem