Showing results 13 to 30 of 30
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| Issue Date | Title | Author(s) | Type | Access Type |
| Dec-2022 | Herglotz variational problems involving distributed-order fractional derivatives with arbitrary smooth kernels | Cruz, Fátima; Almeida, Ricardo; Martins, Natália | article |  |
| 2012 | Higher-order Hahn's quantum variational calculus | Cruz, Artur M. C. Brito da; Martins, Natália; Torres, Delfim F. M. | article | |
| 2016 | Higher-order variational problems of Herglotz type with time delay | Santos, Simão P. S.; Martins, Natália; Torres, Delfim F.M. | article | |
| 2018 | Introduction: new trends on dynamical systems and differential equations | Torres, D. F. M.; Almeida, R.; Malinowska, A. B.; Martins, Natália; Sidi Ammi, M. R. | article |  |
| Dec-2016 | Krause's model of opinion dynamics on isolated time scales | Girejko, Ewa; Machado, Luís; Malinowska, Agnieszka B.; Martins, Natália | article |  |
| 2022 | Multi-agent systems with memories under DoS attacks | Almeida, Ricardo; Girejko, Ewa; Machado, Luís; Malinowska, Agnieszka B.; Martins, Natália | article | |
| 1-Feb-2023 | Multiplicative mixed-effects modelling of dengue incidence: an analysis of the 2019 outbreak in the Dominican Republic | Freitas, Adelaide; Rodrigues, Helena Sofia; Martins, Natália; Iutis, Adela; Robert, Michael A.; Herrera, Demian; Colomé-Hidalgo, Manuel | 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 | |
| Nov-2015 | Noether's theorem for higher-order variational problems of Herglotz type | Santos, Simão P. S.; Martins, Natália; Torres, Delfim F. M. | conferenceObject | |
| 2022 | A non-standard class of variational problems of Herglotz type | Martins, Natália | article | |
| Feb-2017 | On consensus in the Cucker--Smale type model on isolated time scales | Martins, Natália; Malinowska, Agnieszka B.; Machado, Luís; Girejko, Ewa | article | |
| 2021 | Optimality conditions for variational problems involving distributed-order fractional derivatives with arbitrary kernels | Cruz, Fátima; Almeida, Ricardo; Martins, Natália | article | |
| Feb-2018 | Preface | Torres, Delfim; Tilioua, Mouhcine; Ammi, M. Rchid Sidi; Martins, Natália; Choquet, Catherine | article | |
| 25-Mar-2023 | Teachers’ appreciation of benefits and shortcomings of online and blended higher STEM education | Skliarova, Iouliia; Meireles, Inês; Tchemisova, Tatiana; Cação, Isabel; Martins, Natália | article | |
| 4-Jan-2016 | The Herglotz variational problem on spheres and its optimal control approach | Abrunheiro, Lígia; Machado, Luís; Martins, Natália | article | |
| 2019 | Variational and optimal control approaches for the second-order Herglotz problem on spheres | Machado, Luís; Abrunheiro, Lígia; Martins, Natália | article | |
| Apr-2015 | Variational problems for Hölderian functions with free terminal point | Almeida, Ricardo; Martins, Natália | article | |
| 2-Jul-2021 | Variational problems with time delay and higher-order distributed-order fractional derivatives with arbitrary kernels | Cruz, Fátima; Almeida, Ricardo; Martins, Natália | article | |