Browsing by Author Almeida, R.

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Issue DateTitleAuthor(s)TypeAccess Type
Aug-2022Direct Measurement of the Magnetocaloric Effect through Time-Dependent MagnetometryAlmeida, R.; Amorim, C.; Amaral, J. S.; Araújo, J. P.; Belo, J. H.articleopenAccess
Sep-2013Discrete direct methods in the fractional calculus of variationsPooseh, S.; Almeida, R.; Torres, D.F.M.articlerestrictedAccess
Jun-2015A discrete method to solve fractional optimal control problemsAlmeida, R.; Torres, D. F. M.articlerestrictedAccess
2013A discrete time method to the first variation of fractional order variational functionalsPooseh, S.; Almeida, R.; Torres, D.F.M.articlerestrictedAccess
Feb-2012Expansion formulas in terms of integer-order derivatives for the Hadamard fractional integral and derivativePooseh, S.; Almeida, R.; Torres, D. F. M.articleopenAccess
2010A fractional calculus of variations for multiple integrals with application to vibrating stringAlmeida, R.; Malinowska, A.B.; Torres, D.F.M.articleopenAccess
Sep-2016Fractional differential equations with dependence on the Caputo-Katugampola derivativeAlmeida, R.; Malinowska, A. B.; Odzijewicz, T.articlerestrictedAccess
2012Fractional Euler-Lagrange differential equations via Caputo derivativesAlmeida, R.; Malinowska, A. B.; Torres, D. F. M.bookPartopenAccess
2014Fractional order optimal control problems with free terminal timePooseh, S.; Almeida, R.; Torres, D. F. M.articleopenAccess
2011Fractional variational calculus for nondifferentiable functionsAlmeida, R.; Torres, D.F.M.articlerestrictedAccess
2012Fractional variational problems depending on indefinite integralsAlmeida, R.; Pooseh, S.; Torres, D.F.M.articleopenAccess
2012Fractional variational problems with the Riesz-Caputo derivativeAlmeida, R.articleopenAccess
2013Free time fractional optimal control problemsPooseh, S.; Almeida, R.; Torres, D. F. M.conferenceObjectrestrictedAccess
2010Generalized Euler-Lagrange Equations for Variational Problems with Scale DerivativesAlmeida, R.; Torres, D.F.M.articlerestrictedAccess
2009Hölderian variational problems subject to integral constraintsAlmeida, R.; Torres, D. F. M.articleopenAccess
2018Introduction: new trends on dynamical systems and differential equationsTorres, D. F. M.; Almeida, R.; Malinowska, A. B.; Martins, Natália; Sidi Ammi, M. R.articleembargoedAccess
2009Isoperimetric problems on time scales with nabla derivativesAlmeida, R.; Torres, D.F.M.articlerestrictedAccess
2010Leitmann's direct method for fractional optimization problemsAlmeida, R.; Torres, D.F.M.articlerestrictedAccess
2011Necessary and sufficient conditions for the fractional calculus of variations with Caputo derivativesAlmeida, R.; Torres, D.F.M.articlerestrictedAccess
2013Numerical approximations of fractional derivatives with applicationsPooseh, S.; Almeida, R.; Torres, D. F. M.articlerestrictedAccess