On the Definitions of Nabla Fractional Operators

We show that two recent definitions of discrete nabla fractional sum operators are related. Obtaining such a relation between two operators allows one to prove basic properties of the one operator by using the known properties of the other. We illustrate this idea with proving power rule and commuta...

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Bibliographic Details
Main Authors: Thabet Abdeljawad, Ferhan M. Atici
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2012/406757
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