Showing results 45 to 64 of 84
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Issue Date | Title | Author(s) | Type | Access Type |
24-Jul-2019 | Leader-following consensus for fractional multi-agent systems | Almeida, Ricardo; Girejko, Ewa; Hristova, Snezhana; Malinowska, Agnieszka B. | article | |
Jul-2022 | Minimization problems for functionals depending on generalized proportional fractional derivatives | Almeida, Ricardo | article | |
15-Nov-2016 | Modeling some real phenomena by fractional differential equations | Almeida, Ricardo; Bastos, Nuno R. O.; Monteiro, M. Teresa T. | article | |
2022 | Multi-agent systems with memories under DoS attacks | Almeida, Ricardo; Girejko, Ewa; Machado, Luís; Malinowska, Agnieszka B.; Martins, Natália | article | |
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 | |