{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T21:30:35Z","timestamp":1777498235936,"version":"3.51.4"},"reference-count":0,"publisher":"National Library of Serbia","issue":"2","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Appl Anal Discrete Math","APPL ANAL DISC MATH","APPL ANAL DISCR MATH","APPL ANAL DISCRETE M"],"published-print":{"date-parts":[[2017]]},"abstract":"<jats:p>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.<\/jats:p>","DOI":"10.2298\/aadm170428002a","type":"journal-article","created":{"date-parts":[[2017,7,5]],"date-time":"2017-07-05T09:46:43Z","timestamp":1499248003000},"page":"358-368","source":"Crossref","is-referenced-by-count":51,"title":["What is the best fractional derivative to fit data?"],"prefix":"10.2298","volume":"11","author":[{"given":"Ricardo","family":"Almeida","sequence":"first","affiliation":[{"name":"University of Aveiro, Center for Research and Development in Mathematics and Applications (CIDMA) Department of Mathematics, Aveiro, Portugal"}]}],"member":"1078","container-title":["Applicable Analysis and Discrete Mathematics"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,5,26]],"date-time":"2023-05-26T12:17:23Z","timestamp":1685103443000},"score":1,"resource":{"primary":{"URL":"https:\/\/doiserbia.nb.rs\/Article.aspx?ID=1452-86301700002A"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2017]]}},"URL":"https:\/\/doi.org\/10.2298\/aadm170428002a","relation":{},"ISSN":["1452-8630","2406-100X"],"issn-type":[{"value":"1452-8630","type":"print"},{"value":"2406-100X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017]]}}}