Existence of positive solution to a coupled system of singular fractional difference equations via fractional sum boundary value conditions
Date
2019
ISBN
Journal Title
Journal ISSN
Volume Title
Resource Type
Article
Publisher
Springer International Publishing
Journal Title
Existence of positive solution to a coupled system of singular fractional difference equations via fractional sum boundary value conditions
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Abstract
In this article, we study a coupled system of singular fractional difference equations with fractional sum boundary conditions. A sufficient condition of the existence of positive solutions is established by employing the upper and lower solutions of the system and using Schauder�s fixed point theorem. Finally, we provide an example to illustrate our results. � 2019, The Author(s).
Description
Citation
Advances in Difference Equations