Nonlinear sequential fractional differential equations in partially ordered spaces

چکیده مقاله

In this paper, some new partially ordered Banach spaces are introduced. Based on those new partially ordered Banach spaces and applying some fixed point theorems, we present a new approach to the theory of nonlinear sequential fractional differential equations. An example illustrating our approach is also discussed. © 2018, University of Nis. All rights reserved.