On the fractional central differences and derivatives

Fractional central differences and derivatives are studied in this article. These are generalisations to real orders of the ordinary positive (even and odd) integer order differences and derivatives, and also coincide with the well known Riesz potentials. The coherence of these definitions is studie...

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Bibliographic Details
Main Author: Ortigueira, M.D. (author)
Format: article
Language:eng
Published: 2008
Subjects:
Online Access:http://hdl.handle.net/10362/1718
Country:Portugal
Oai:oai:run.unl.pt:10362/1718