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TITLE: Optimal approximation of fractional derivatives through discrete-time fractions using genetic algorithms  Full Text
AUTHORS: Tenreiro A T Machado ; Alexandra M Galhano ; Anabela M Oliveira; Jozsef K Tar;
PUBLISHED: 2010, SOURCE: COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, VOLUME: 15, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
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TITLE: Approximating fractional derivatives through the generalized mean  Full Text
AUTHORS: Tenreiro Machado, JAT ; Alexandra M Galhano ; Anabela M Oliveira; Jozsef K Tar;
PUBLISHED: 2009, SOURCE: COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, VOLUME: 14, ISSUE: 11
INDEXED IN: Scopus WOS CrossRef