Nonlinear Studies

In the last years, there has been an explosion of interest in fractional calculus, and fractional differential and integral equations. Indeed, fractional differential equations have proven to be valuable tools in the modeling of many phenomena in various fields of biomedical sciences, engineering, physics and economics, etc.

The aim of this special issue is to collect some of the recent progress made in the fractional calculus, as well as in fractional differential equations and integral equations, from both theoretical and practical points of view.