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2017
What is the best fractional derivative to fit data?
Almeida, Ricardo
article
2018
Optimality conditions for fractional variational problems with free terminal time
Almeida, Ricardo
article
2012
Fractional variational problems depending on indefinite integrals
Almeida, R.
;
Pooseh, S.
;
Torres, D.F.M.
article
2018
Analysis of a fractional SEIR model with treatment
Almeida, Ricardo
article
Mar-2018
A fractional Malthusian growth model with variable order using an optimization approach
Almeida, Ricardo
;
Bastos, Nuno R. O.
;
Monteiro, M. Teresa T.
article
15-Nov-2016
Modeling some real phenomena by fractional differential equations
Almeida, Ricardo
;
Bastos, Nuno R. O.
;
Monteiro, M. Teresa T.
article
Sep-2016
Fractional differential equations with dependence on the Caputo-Katugampola derivative
Almeida, R.
;
Malinowska, A. B.
;
Odzijewicz, T.
article
Mar-2018
Calculus of variations involving Caputo-Fabrizio fractional differentiation
Bastos, Nuno R. O.
article
1-Nov-2015
Numerical solution for fractional variational problems using the Jacobi polynomials
Khosravian-Arab, Hassan
;
Almeida, Ricardo
article
Jun-2016
Caputo derivatives of fractional variable order: numerical approximations
Tavares, Dina
;
Almeida, Ricardo
;
Torres, Delfim F. M.
article
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Author
36
Almeida, Ricardo
20
Torres, Delfim F. M.
12
Torres, D. F. M.
10
Almeida, R.
6
Martins, Natália
6
Torres, D.F.M.
5
Pooseh, S.
4
Bastos, Nuno R. O.
4
Odzijewicz, T.
3
Lotfi, El Mehdi
.
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Subject
16
Calculus of variations
8
Fractional differential equations
7
Fractional calculus of variations
6
Calculations
6
Numerical methods
6
Stability
5
Fractional derivatives
5
Optimal control
4
Caputo derivatives
4
Differentiation (calculus)
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Date issued
30
2020 - 2024
51
2011 - 2019