- Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi
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- Modeling the Impact of Vaccination on Epidemic Disease Variants with Hospitalization: A Case Study f...
Modeling the Impact of Vaccination on Epidemic Disease Variants with Hospitalization: A Case Study for the COVID-19 Pandemic in Turkey
Authors : Cihan Taş, Rukiye Kara
Pages : 390-402
Doi:10.21597/jist.1377342
View : 14 | Download : 47
Publication Date : 2024-03-01
Article Type : Research
Abstract :The stability analysis of an epidemic model that takes into account the impact of vaccination and hospitalization is investigated in this study. Disease-free and endemic equilibrium points are obtained for the stability analysis. The necessary conditions for analyzing local stability at equilibrium points as well as global stability at the disease-free equilibrium point are also defined. Using data from three different periods corresponding to the emergence of three different variants of the COVID-19 outbreak in Turkey, the numerical simulation with graph fitting for the model is also taken into account. The analysis considers the efficacy of vaccination in restricting the virus\'s spread.Keywords : Epidemic mathematical model, Equilibrium points, Stability analysis, Numerical simulation, Dynamical systems