Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/18644
Title: What is the best fractional derivative to fit data?
Author: Almeida, Ricardo
Keywords: Fractional calculus
Modelling
Optimization
Issue Date: 2017
Publisher: University of Belgrade
Abstract: The aim of this work is to show, based on concrete data observation, that the choice of the fractional derivative when modelling a problem is relevant for the accuracy of a method. Using the least squares fitting technique, we determine the order of the fractional differential equation that better describes the experimental data, for different types of fractional derivatives.
Peer review: yes
URI: http://hdl.handle.net/10773/18644
DOI: 10.2298/AADM170428002A
ISSN: 1452-8630
Appears in Collections:CIDMA - Artigos
SCG - Artigos

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