Publications
Anthology contribution
- [1]F. Guias, “Epidemic models with several levels of immunity,” in Quantitative demography and health estimates, Cham: Springer, 2023, pp. 163–174.
- [1]F. Guias, “Stochastic Runge-Kutta Solvers Based on Markov Jump Processes and Applications to Non-autonomous Systems of Differential Equations,” in Data analysis and related applications, 1, London ; Hoboken, NJ: John Wiley & Sons, 2022, pp. 199–206.
- [1]F. Guias, “Stochastic Picard-Runge-Kutta solvers for large systems of autonomous ordinary differential equations,” in 2017 fourth International Conference on Mathematics and Computers in Science and Industry - MCSI 2017 : Corfu, Greece, 24-27 August 2017 : proceedings, Piscataway, NJ: IEEE, 2017, pp. 289–302.
Journal article
- [1]F. Guias, “Equilibrium Solutions of a Modified SIR Model with Vaccination and Several Levels of Immunity,” WSEAS Transactions on Systems and Control, vol. 18, pp. 550–560, 2023 [Online]. Available: https://wseas.com/journals/sac/2023/b165103-036(2023).pdf
- [1]F. Guias, “On efficacy and effectiveness of vaccines,” Spora : a journal of biomathematics, vol. 8 (2022), pp. 56–60, 2022.
- [1]F. Guias, “Numerical simulation of a modified SIR model fitting statistical data for COVID-19,” WSEAS transactions on computer research, vol. 8 (2020), pp. 115–125, 2020.
- [1]F. Guias, “Effects of the reproduction number in a SEIIRD model describing the time evolution of COVID-19 at country level,” WSEAS transactions on computer research, vol. 19 (2020), pp. 292–297, 2020.
- [1]F. Guias, “Numerical solvers for large systems of ordinary differential equations based on the stochastic direct simulation method improved by the Picard and Runge-Kutta principles,” International journal of mathematics and computers in simulation, vol. 11 (2017), pp. 93–99, 2017.
- [1]F. Guias and P. Eremeev, “Improving the stochastic direct simulation method with applications to evolution partial differential equations,” Applied mathematics and computation, no. 289, pp. 353–370, 2016.