2011
DOI: 10.1016/j.camwa.2011.03.098
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Fractional variational calculus for nondifferentiable functions

Abstract: We prove necessary optimality conditions, in the class of continuous functions, for variational problems defined with Jumarie's modified Riemann-Liouville derivative. The fractional basic problem of the calculus of variations with free boundary conditions is considered, as well as problems with isoperimetric and holonomic constraints.Comment: Submitted 13-Aug-2010; revised 24-Nov-2010; accepted 28-March-2011; for publication in Computers and Mathematics with Application

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Cited by 44 publications
(28 citation statements)
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“…The formulas (4) and (5) follow from the fractional Leibniz rule and the fractional Barrow's formula [29]. In addition, Kolwankar obtained the same formula (4) by using an approach on Cantor space [30].…”
Section: Mathematical Problems In Engineeringmentioning
confidence: 91%
“…The formulas (4) and (5) follow from the fractional Leibniz rule and the fractional Barrow's formula [29]. In addition, Kolwankar obtained the same formula (4) by using an approach on Cantor space [30].…”
Section: Mathematical Problems In Engineeringmentioning
confidence: 91%
“…We prove in particular that the Jumarie's fractional derivative can not satisfy the Leibniz's property. This result has strong consequences as it invalidates many uses of this operator as for example to extend the classical calculus of variations [1,23].…”
Section: Introductionmentioning
confidence: 99%
“…Aqui, vamos nos concentrar e justificar a utilidade das recentes formas de se introduzir uma derivada de ordem não inteira, que emergiram após o trabalho de Capelas de Oliveira-Tenreiro Machado [55], em particular, aquelas com um núcleo não singular [56,57], bem como as derivadas fracionárias locais, pois são convenientes para lidar com funções não diferenciáveis [58][59][60].…”
Section: Introductionunclassified