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Browsing by Author Almeida, Ricardo
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Showing results 50 to 69 of 86
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Issue Date
Title
Author(s)
Type
Access Type
2021
New variational problems with an action depending on generalized fractional derivatives, the free endpoint conditions, and a real parameter
Almeida, Ricardo
;
Martins, Natália
article
2021
Non-instantaneous impulsive fractional differential equations with state dependent delay and practical stability
Agarwal, Ravi
;
Almeida, Ricardo
;
Hristova, Snezhana
;
O’Regan, Donal
article
2019
Non-invasive control of the fractional Hegselmann-Krause type model
Almeida, Ricardo
;
Malinowska, A.B.
;
Odzijewicz, T.
bookPart
Dec-2011
Nondifferentiable variational principles in terms of a quantum operator
Almeida, Ricardo
;
Torres, Delfim F. M.
article
Jun-2016
A numerical method to solve higher-order fractional differential equations
Almeida, Ricardo
;
Bastos, Nuno R. O.
article
2024
A numerical scheme for a generalized fractional derivative with variable order
Almeida, Ricardo
bookPart
1-Nov-2015
Numerical solution for fractional variational problems using the Jacobi polynomials
Khosravian-Arab, Hassan
;
Almeida, Ricardo
article
Jul-2019
A numerical study of fractional relaxation–oscillation equations involving ψ-Caputo fractional derivative
Almeida, Ricardo
;
Jleli, Mohamed
;
Samet, Bessem
article
12-Jun-2020
On leader-following consensus in multi-agent systems with discrete updates at random times
Almeida, Ricardo
;
Girejko, Ewa
;
Hristova, Snezhana
;
Malinowska, Agnieszka
article
15-Jul-2021
On systems of fractional differential equations with the ψ‐Caputo derivative and their applications
Almeida, Ricardo
;
Malinowska, Agnieszka B.
;
Odzijewicz, Tatiana
article
May-2021
On the necessary optimality conditions for the fractional Cucker–Smale optimal control problem
Almeida, Ricardo
;
Kamocki, Rafał
;
Malinowska, Agnieszka B.
;
Odzijewicz, Tatiana
article
1-Jan-2021
Optimal leader-following consensus of fractional opinion formation models
Almeida, Ricardo
;
Kamocki, Rafał
;
Malinowska, Agnieszka B.
;
Odzijewicz, Tatiana
article
2019
Optimal leader–follower control for the fractional opinion formation model
Almeida, Ricardo
;
Malinowska, Agnieszka B.
;
Odzijewicz, Tatiana
article
2018
Optimality conditions for fractional variational problems with free terminal time
Almeida, Ricardo
article
2021
Optimality conditions for variational problems involving distributed-order fractional derivatives with arbitrary kernels
Cruz, Fátima
;
Almeida, Ricardo
;
Martins, Natália
article
Mar-2022
Optimality conditions involving the Mittag–Leffler tempered fractional derivative
Almeida, Ricardo
;
Morgado, M. Luísa
article
2024
Optimizing variational problems through weighted fractional derivatives
Almeida, Ricardo
article
Dec-2020
Pro(g)Natura, flexibilidade curricular numa aliança entre contextos educativos: natureza, linguagem de programação e sala de aula
Duque, Isabel
;
Miguéis, Marlene
;
Almeida, Ricardo
;
Almeida, Emília Bigotte de
article
2021
Pro(g)natura: programming language and curriculum development from the free initiative of children in nature
Duque, Isabel
;
Almeida, Ricardo
;
Miguéis, Marlene
;
Almeida, Emília Bigotte
bookPart
2021
Quadratic Lyapunov functions for stability of the generalized proportional fractional differential equations with applications to neural networks
Almeida, Ricardo
;
Agarwal, Ravi P.
;
Hristova, Snezhana
;
O’Regan, Donal
article