Delfim Fernando Marado Torres
AuthID: R-000-462
1
TITLE: Exact solution for a discrete-time SIR model
AUTHORS: Lemos Silva, Marcia; Vaz, Sandra; Torres, Delfim F. M.;
PUBLISHED: 2025, SOURCE: APPLIED NUMERICAL MATHEMATICS, VOLUME: 207
AUTHORS: Lemos Silva, Marcia; Vaz, Sandra; Torres, Delfim F. M.;
PUBLISHED: 2025, SOURCE: APPLIED NUMERICAL MATHEMATICS, VOLUME: 207
2
TITLE: A class of fractional differential equations via power non-local and non-singular kernels: Existence, uniqueness and numerical approximations Full Text
AUTHORS: Zitane, Hanaa; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: PHYSICA D-NONLINEAR PHENOMENA, VOLUME: 457
AUTHORS: Zitane, Hanaa; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: PHYSICA D-NONLINEAR PHENOMENA, VOLUME: 457
3
TITLE: A necessary optimality condition for extended weighted generalized fractional optimal control problems
AUTHORS: Zine, Houssine; Lotfi, El Mehdi; Torres, Delfim F. M.; Yousfi, Noura;
PUBLISHED: 2024, SOURCE: RESULTS IN CONTROL AND OPTIMIZATION, VOLUME: 14
AUTHORS: Zine, Houssine; Lotfi, El Mehdi; Torres, Delfim F. M.; Yousfi, Noura;
PUBLISHED: 2024, SOURCE: RESULTS IN CONTROL AND OPTIMIZATION, VOLUME: 14
4
TITLE: Boundary controllability of Riemann-Liouville fractional semilinear equations Full Text
AUTHORS: Tajani, Asmae; El Alaoui, Fatima Zahrae; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, VOLUME: 131
AUTHORS: Tajani, Asmae; El Alaoui, Fatima Zahrae; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, VOLUME: 131
5
TITLE: Existence and Uniqueness of Weak Solutions to Frictionless-Antiplane Contact Problems Full Text
AUTHORS: Fadlia, Besma; Dalah, Mohamed; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: MATHEMATICS, VOLUME: 12, ISSUE: 3
AUTHORS: Fadlia, Besma; Dalah, Mohamed; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: MATHEMATICS, VOLUME: 12, ISSUE: 3
6
TITLE: Dynamics of a model of polluted lakes via fractal-fractional operators with two different numerical algorithms Full Text
AUTHORS: Kanwal, Tanzeela; Hussain, Azhar; Avci, Ibrahim; Etemad, Sina; Rezapour, Shahram; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: CHAOS SOLITONS & FRACTALS, VOLUME: 181
AUTHORS: Kanwal, Tanzeela; Hussain, Azhar; Avci, Ibrahim; Etemad, Sina; Rezapour, Shahram; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: CHAOS SOLITONS & FRACTALS, VOLUME: 181
7
TITLE: Modeling blood alcohol concentration using fractional differential equations based on the ψ-Caputo derivative Full Text
AUTHORS: Wanassi, Om Kalthoum; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: MATHEMATICAL METHODS IN THE APPLIED SCIENCES, VOLUME: 47, ISSUE: 9
AUTHORS: Wanassi, Om Kalthoum; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: MATHEMATICAL METHODS IN THE APPLIED SCIENCES, VOLUME: 47, ISSUE: 9
8
TITLE: The Duality Theory of Fractional Calculus and a New Fractional Calculus of Variations Involving Left Operators Only Full Text
AUTHORS: Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: MEDITERRANEAN JOURNAL OF MATHEMATICS, VOLUME: 21, ISSUE: 3
AUTHORS: Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: MEDITERRANEAN JOURNAL OF MATHEMATICS, VOLUME: 21, ISSUE: 3
9
TITLE: Modeling the dynamics of the Hepatitis B virus via a variable-order discrete system Full Text
AUTHORS: Boukhobza, Meriem; Debbouche, Amar; Shangerganesh, Lingeshwaran; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: CHAOS SOLITONS & FRACTALS, VOLUME: 184
AUTHORS: Boukhobza, Meriem; Debbouche, Amar; Shangerganesh, Lingeshwaran; Torres, Delfim F. M.;
PUBLISHED: 2024, SOURCE: CHAOS SOLITONS & FRACTALS, VOLUME: 184
10
TITLE: Fractional calculi on time scales: differentiation and integration of a function with respect to another function
AUTHORS: Delfim M Torres;
PUBLISHED: 2024, SOURCE: Recent Trends in Fractional Calculus and its Applications
AUTHORS: Delfim M Torres;
PUBLISHED: 2024, SOURCE: Recent Trends in Fractional Calculus and its Applications
