Showing results 16 to 35 of 84
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Issue Date | Title | Author(s) | Type | Access Type |
Apr-2003 | Comparative evolutionary genomics unveils the molecular mechanism of reassignment of the CTG codon in Candida spp | Massey, Steven E.; Moura, Gabriela; Beltrão, Pedro; Almeida, Ricardo; Garey, James R.; Tuite, Mick F; Santos, Manuel A. S. | article | |
2022 | Composition functionals in higher order calculus of variations and Noether's theorem | Frederico, Gastão S. F.; Sousa, J. Vanterler da C.; Almeida, Ricardo | article | |
16-Jan-2017 | Constrained fractional variational problems of variable order | Tavares, Dina; Almeida, Ricardo; Torres, Delfim F. M. | article | |
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 | |