Prof. Delfim F. M. Torres

Department of Mathematics

University of Aveiro, Portugal

Email: [email protected]

Qualifications

2002 Ph.D., Mathematics, University of Aveiro, Portugal

1998 M.S., Optimization and Control Theory, University of Aveiro, Portugal

1994 B.S., Computer Science Engineering, University of Coimbra, Portugal

Publications(Selected)

1. Chatterjee, Amar & Abraha, Teklebirhan & Al Basir, Fahad & Torres, Delfim F. M.. (2024). A model for the dynamics of COVID-19 infection transmission in human with latent delay. 10.48550/arXiv.2412.12315. 

2. Lamrani, Ilyasse & Zitane, Hanaa & Torres, Delfim F. M.. (2024). Controllability and observability of tempered fractional differential systems. 10.48550/arXiv.2412.05349. 

3. Zitane, Hanaa & Torres, Delfim F. M.. (2024). Gradient Mittag-Leffler and strong stabilizability of time fractional diffusion processes. 10.48550/arXiv.2411.15280. 

4. Yapışkan, Dilara & Silva, Cristiana & Torres, Delfim F. M.. (2024). Optimal Control of Microcephaly Under Vertical Transmission of Zika. Axioms. 13. 772. 10.3390/axioms13110772. 

5. Xiao-Jun, Yang & Baleanu, Dumitru & Capozziello, Salvatore & Zhou, Wen-Xue & Turab, A. & Movsisyan, Yuri & Banas, Jozef & Sanjuan, Miguel & Ragulskis, Minvydas & Torres, Delfim F. M. & Cattani, Carlo & Bayram, Mustafa & Furuichi, Shigeru & Bohner, Martin & Nadeem, Sohail & Gasimov, Yusif & Tunç, Cemil & Selmi, Bilel & Inc, Mustafa. (2024). The Second International Conference on Mathematical Analysis, Applications and Computational Simulation (2024 ICMAACS) https://www.icmaacs.com/. 

6. Charles, Mfano & Mfinanga, Sayoki & Lyakurwa, Geminpeter & Torres, Delfim F. M. & Masanja, Verdiana. (2024). Parameters estimation and uncertainty assessment in the transmission dynamics of rabies in humans and dogs. Chaos Solitons & Fractals. 189. 115633. 10.1016/j.chaos.2024.115633. 

7. Lemos-Silva, Márcia & Vaz, Sandra & Torres, Delfim F. M.. (2024). Exact solution for a discrete-time SIR model. 10.48550/arXiv.2409.09157. 

8. Lemos-Silva, Márcia & Vaz, Sandra & Torres, Delfim F. M.. (2024). Stability analysis and optimal control of the logistic equation. 10.48550/arXiv.2409.09077. 

9. Soares Dos Santos, Marco & Bernardo, Rodrigo & Vidal, Joao & Moreira, A. & Torres, Delfim F. M. & Herdeiro, Carlos & Santos, Hélder & Goncalves, Gil. (2024). Next-generation chemotherapy treatments based on black hole algorithms: From cancer remission to chronic disease management. Computers in Biology and Medicine. 180. 108961. 10.1016/j.compbiomed.2024.108961. 

10. Lemos-Silva, Márcia & Vaz, Sandra & Torres, Delfim F. M.. (2024). Exact solution for a discrete-time SIR model. Applied Numerical Mathematics. 207. 10.1016/j.apnum.2024.09.014. 

11. Boukhobza, Meriem & Debbouche, Amar & Lingeshwaran, Shangerganesh & Torres, Delfim F. M.. (2024). Modeling the dynamics of the Hepatitis B virus via a variable-order discrete system. Chaos Solitons & Fractals. 184. 114987. 10.1016/j.chaos.2024.114987. 

12. Hashemi Borzabadi, Akbar & Torres, Delfim F. M.. (2024). Alternative views on fuzzy numbers and their application to fuzzy differential equations. 10.48550/arXiv.2407.07906. 

13. Belarbi, Zahra & Benaoumeur, Bayour & Torres, Delfim F. M.. (2024). Uniform Stability of Dynamic SICA HIV Transmission Models on Time Scales. 10.48550/arXiv.2406.18596. 

14. Charles, Mfano & Masanja, Verdiana & Torres, Delfim F. M. & Lyakurwa, Geminpeter. (2024). Mathematical model to assess the impact of contact rate and environment factor on transmission dynamics of rabies in humans and dogs. 10.48550/arXiv.2406.15447. 

15. Bernardo, Rodrigo & Torres, Delfim F. M. & Herdeiro, Carlos & Soares Dos Santos, Marco. (2024). Universe-inspired algorithms for Control Engineering: A review. 10.48550/arXiv.2406.00084. 

16. Addai, Emmanuel & Torres, Delfim F. M. & Abdul-Hamid, Zalia & Mezue, Mary & Asamoah, Joshua. (2024). Modelling the dynamics of online food delivery services on the spread of food-borne diseases. 10.48550/arXiv.2406.15438. 

17. Zitane, Hanaa & Torres, Delfim F. M.. (2024). Stability criteria of nonlinear generalized proportional fractional delayed systems. 10.48550/arXiv.2405.12256. 

18. Bernardo, Rodrigo & Torres, Delfim F. M. & Herdeiro, Carlos & Soares Dos Santos, Marco. (2024). Universe-inspired algorithms for Control Engineering: A review. Heliyon. 10. e31771. 10.1016/j.heliyon.2024.e31771. 

19. Charles, Mfano & Masanja, Verdiana & Torres, Delfim F. M. & Lyakurwa, Geminpeter. (2024). Mathematical model to assess the impact of contact rate and environment factor on transmission dynamics of rabies in humans and dogs. Heliyon. 10. e32012. 10.1016/j.heliyon.2024.e32012. 

20. Torres, Delfim F. M.. (2024). The Duality Theory of Fractional Calculus and a New Fractional Calculus of Variations Involving Left Operators Only. Mediterranean Journal of Mathematics. 21. 10.1007/s00009-024-02652-x. 

Profile Details

ORCID: http://orcid.org/0000-0001-8641-2505

ResearcherID: http://www.researcherid.com/rid/A-7682-2008

Scopus Author ID: http://scopus.com/authid/detail.url?authorId=7102800859