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Issue Date
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2017
Variational Problems Involving a Caputo-Type Fractional Derivative
Almeida, Ricardo
article
Jul-2012
On the stability of linear fractional difference systems
Vettori, Paolo
;
Pereira, Ricardo
conferenceObject
2015
Optimality conditions for fractional variational problems with dependence on a combined Caputo derivative of variable order
Tavares, D.
;
Almeida, R.
;
Torres, D. F. M.
article
Jun-2015
A discrete method to solve fractional optimal control problems
Almeida, R.
;
Torres, D. F. M.
article
Feb-2015
A fractional calculus on arbitrary time scales: fractional differentiation and fractional integration
Benkhettou, N.
;
Brito da Cruz, A. M. C.
;
Torres, D. F. M.
article
2012
Discrete Direct Methods in the Fractional Calculus of Variations
Pooseh, Shakoor
;
Almeida, Ricardo
;
Torres, Delfim F. M.
conferenceObject
Apr-2015
Pressure responses of a vertically hydraulic fractured well in a reservoir with fractal structure
Razminia, K.
;
Razminia, A.
;
Torres, D. F. M.
article
2018
A necessary condition of pontryagin type for fuzzy fractional optimal control problems
Fard, O. S.
;
Soolaki, J.
;
Torres, D. F. M.
article
1-Jan-2016
An approximation formula for the Katugampola integral
Almeida, Ricardo
;
Bastos, Nuno R.O.
article
16-Jan-2017
Constrained fractional variational problems of variable order
Tavares, Dina
;
Almeida, Ricardo
;
Torres, Delfim F. M.
article
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Almeida, Ricardo
8
Torres, Delfim F. M.
6
Torres, D. F. M.
4
Almeida, R.
4
Bastos, Nuno R. O.
3
Tavares, Dina
2
Almeida, Ricardo Miguel
2
Monteiro, M. Teresa T.
2
Odzijewicz, T.
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Abdeljawad, Thabet
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Subject
7
Fractional differential equations
5
Calculus of variations
5
Numerical methods
4
Calculations
4
Fractional calculus of variations
4
Variable fractional order
3
Differentiation (calculus)
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Direct methods
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Fractional derivatives
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