Optimal control of mathematical modeling of the spread of the COVID-19 pandemic with highlighting the negative impact of quarantine on diabetics people with cost …
A Kouidere, LEL Youssoufi, H Ferjouchia… - Chaos, Solitons & …, 2021 - Elsevier
Abstract As of November 14, 2020, the number of people infected with the COVID-19
disease has reached more than 54 million people worldwide and more than 1323196 …
disease has reached more than 54 million people worldwide and more than 1323196 …
Mathematical Model to Estimate and Predict the COVID‐19 Infections in Morocco: Optimal Control Strategy
In this paper, we aim to estimate and predict the situation of the new coronavirus pandemic
(COVID‐19) in countries under quarantine measures. First, we present a new discrete‐time …
(COVID‐19) in countries under quarantine measures. First, we present a new discrete‐time …
Optimal control approach of a mathematical modeling with multiple delays of the negative impact of delays in applying preventive precautions against the spread of …
A Kouidere, D Kada, O Balatif, M Rachik… - Chaos, Solitons & …, 2021 - Elsevier
Abstract As of June 02, 2020. The number of people infected with COVID-19 virus in Brazil
was about 529,405, the number of death is 30046, the number of recovered is 211080, and …
was about 529,405, the number of death is 30046, the number of recovered is 211080, and …
[HTML][HTML] An analysis of a nonlinear susceptible-exposed-infected-quarantine-recovered pandemic model of a novel coronavirus with delay effect
In the present study, a nonlinear delayed coronavirus pandemic model is investigated in the
human population. For study, we find the equilibria of susceptible-exposed-infected …
human population. For study, we find the equilibria of susceptible-exposed-infected …
[HTML][HTML] Cost-effectiveness of a mathematical modeling with optimal control approach of spread of COVID-19 pandemic: A case study in Peru
A Kouidere, O Balatif, M Rachik - Chaos, Solitons & Fractals: X, 2023 - Elsevier
COVID-19 pandemic affects 213 countries and regions around the world. Which the number
of people infected with the virus exceeded 26 millions infected and more than 870 thousand …
of people infected with the virus exceeded 26 millions infected and more than 870 thousand …
Fractional optimal control problem for an age-structured model of COVID-19 transmission
B Khajji, A Kouidere, M Elhia, O Balatif… - Chaos, Solitons & …, 2021 - Elsevier
The aim of this study is to model the transmission of COVID-19 and investigate the impact of
some control strategies on its spread. We propose an extension of the classical SEIR model …
some control strategies on its spread. We propose an extension of the classical SEIR model …
A new mathematical modeling with optimal control strategy for the dynamics of population of diabetics and its complications with effect of behavioral factors
A Kouidere, A Labzai, H Ferjouchia… - Journal of Applied …, 2020 - Wiley Online Library
We propose an optimal control strategy by conducting awareness campaigns for diabetics
about the severity of complications of diabetes and the negative impact of an unbalanced …
about the severity of complications of diabetes and the negative impact of an unbalanced …
[HTML][HTML] Optimal surveillance mitigation of COVID'19 disease outbreak: fractional order optimal control of compartment model
In present time, the whole world is in the phase of war against the deadly pandemic
COVID'19 and working on different interventions in this regard. Variety of strategies are …
COVID'19 and working on different interventions in this regard. Variety of strategies are …
Analysis and optimal control of a mathematical modeling of the spread of African swine fever virus with a case study of South Korea and cost-effectiveness
A Kouidere, O Balatif, M Rachik - Chaos, Solitons & Fractals, 2021 - Elsevier
In this work, we study a mathematical model describing the dynamics of the transmission of
African Swine Fever Virus (ASFV) between pigs on the one hand and ticks on the other …
African Swine Fever Virus (ASFV) between pigs on the one hand and ticks on the other …
Cost-effectiveness and backward bifurcation analysis on COVID-19 transmission model considering direct and indirect transmission
D Aldila - Commun. Math. Biol. Neurosci., 2020 - scik.org
Since it was first discovered in Wuhan, China, COVID-19 has continued to spread
throughout the world. Since then, many research works have been conducted to understand …
throughout the world. Since then, many research works have been conducted to understand …