93 citations · 212 across the 6 of their papers we have counts for
6 papers
Lyapunov Functions and Stability Analysis of Fractional-Order Systems
Adnane Boukhouima, Houssine Zine, El Mehdi Lotfi +3
This study presents new estimates for fractional derivatives without singular kernels defined by some specific functions. Based on obtained inequalities, we give a useful method to…
Modeling and Forecasting of COVID-19 Spreading by Delayed Stochastic Differential Equations
Marouane Mahrouf, Adnane Boukhouima, Houssine Zine +3
The novel coronavirus disease (COVID-19) pneumonia has posed a great threat to the world recent months by causing many deaths and enormous economic damage worldwide. The first case…
Stability analysis and optimal control of a fractional HIV-AIDS epidemic model with memory and general incidence rate
Adnane Boukhouima, El Mehdi Lotfi, Marouane Mahrouf +3
We investigate the celebrated mathematical SICA model but using fractional differential equations in order to better describe the dynamics of HIV-AIDS infection. The infection proc…
A stochastic time-delayed model for the effectiveness of Moroccan COVID-19 deconfinement strategy
Houssine Zine, Adnane Boukhouima, El Mehdi Lotfi +3
Coronavirus disease 2019 (COVID-19) poses a great threat to public health and the economy worldwide. Currently, COVID-19 evolves in many countries to a second stage, characterized…
Modeling the spread of COVID-19 pandemic in Morocco
Houssine Zine, El Mehdi Lotfi, Marouane Mahrouf +5
Nowadays, coronavirus disease 2019 (COVID-19) poses a great threat to public health and economy worldwide. Unfortunately, there is yet no effective drug for this disease. For this,…
Lyapunov functions for fractional-order systems in biology: methods and applications
Adnane Boukhouima, Khalid Hattaf, El Mehdi Lotfi +3
We prove new estimates of the Caputo derivative of order for some specific functions. The estimations are shown useful to construct Lyapunov functions for systems of f…