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Browsing by Author Almeida, Ricardo
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Showing results 19 to 38 of 84
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Issue Date
Title
Author(s)
Type
Access Type
2012
Discrete Direct Methods in the Fractional Calculus of Variations
Pooseh, Shakoor
;
Almeida, Ricardo
;
Torres, Delfim F. M.
conferenceObject
2016
A Discretization of the Hadamard fractional derivative
Almeida, Ricardo
;
Bastos, Nuno
article
2020
Dynamical analysis of a fractional SIR model with treatment and quarantine
Almeida, Ricardo
article
2023
Editorial for the special issue of axioms “Calculus of variations, optimal control and mathematical biology: a themed issue dedicated to professor Delfim F. M. Torres on the occasion of his 50th birthday”
Martins, Natália
;
Almeida, Ricardo
;
Silva, Cristiana J.
;
Ammi, Moulay Rchid Sidi
article
2-Jul-2023
Euler–Lagrange-type equations for functionals involving fractional operators and antiderivatives
Almeida, Ricardo
article
2021
Evacuation by leader-follower model with bounded confidence and predictive mechanisms
Almeida, Ricardo
;
Girejko, Ewa
;
Machado, Luís
;
Malinowska, Agnieszka B.
;
Martins, Natália
article
2018
A formulation of Noether's theorem for fuzzy problems of the calculus of variations
Fard, Omid Solaymani
;
Soolaki, Javad
;
Almeida, Ricardo
article
Dec-2019
Fractional differential equations and Volterra–Stieltjes integral equations of the second kind
Asanov, Avyt
;
Almeida, Ricardo
;
Malinowska, Agnieszka B.
article
2018
Fractional differential equations with a Caputo derivative with respect to a Kernel function and their applications
Almeida, Ricardo
;
Malinowska, Agnieszka B.
;
Monteiro, Maria Teresa T.
article
2010
Fractional Euler-Lagrange differential equations via Caputo derivatives
Almeida, Ricardo
;
Malinowska,Agnieszka
;
Torres, Delfim
conferenceObject
2018
Fractional Herglotz variational problem of variable order
Tavares, Dina
;
Almeida, Ricardo
;
Torres, Delfim F.M.
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
2019
A fractional measles model having monotonic real statistical data for constant transmission rate of the disease
Almeida, Ricardo
;
Qureshi, Sania
article
2018
Fractional Opinion Formation Models with Leadership
Almeida, Ricardo
;
Malinowska, Agnieszka B.
;
Odzijewicz, Tatiana
bookPart
2024
Fractional tempered differential equations depending on arbitrary kernels
Almeida, Ricardo
;
Martins, Natália
;
Sousa, J. Vanterler da C.
article
Oct-2020
Fractional variational principle of Herglotz for a new class of problems with dependence on the boundaries and a real parameter
Almeida, Ricardo
;
Martins, Natália
article
Oct-2016
Fractional variational problems depending on indefinite integrals and with delay
Almeida, Ricardo
article
Jun-2020
Functional differential equations involving the ψ-Caputo fractional derivative
Almeida, Ricardo
article
2019
Further properties of Osler's generalized fractional integrals and derivatives with respect to another function
Almeida, Ricardo
article
2021
A generalization of a fractional variational problem with dependence on the boundaries and a real parameter
Almeida, Ricardo
;
Martins, Natália
article