Mild and classical solutions for fractional evolution differential equation (1908.04948v2)

Abstract: Investigating the existence, uniqueness, stability, continuous dependence of data among other properties of solutions of fractional differential equations, has been the object of study by an important range of researchers in the scientific community, especially in fractional calculus. And over the years, these properties have been investigated more vehemently, as they enable more general and new results. In this paper, we investigate the existence and uniqueness of a class of mild and classical solutions of the fractional evolution differential equation in the Banach space $\Omega$. To obtain such results, we use fundamental tools, namely: Banach contraction theorem, Gronwall inequality and the $\beta$-times integrated $\beta$-times integrated $\alpha$-resolvent operator function of an $(\alpha,\beta)$-resolvent operator function.