We prove the Ulam-Hyers stability of Cauchy fractional differential equations in the unit disk for the linear and non-linear cases. The fractional operators are taken in sense of Srivastava-Owa operators.
"Ulam-Hyers Stability for Cauchy Fractional Differential Equation in the Unit Disk." Abstr. Appl. Anal. 2012 (SI14) 1 - 10, 2012. https://doi.org/10.1155/2012/613270