Fractional order age dependent Covid-19 model: An equilibria and quantitative analysis with modeling

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dc.authoridSaleem, Prof. Dr. Muhammad Umer/0000-0002-2263-3373
dc.contributor.authorJamil, Saba
dc.contributor.authorFarman, Muhammad
dc.contributor.authorAkgul, Ali
dc.contributor.authorSaleem, Muhammad Umer
dc.contributor.authorHincal, Evren
dc.contributor.authorEl Din, Sayed M.
dc.date.accessioned2024-12-24T19:27:43Z
dc.date.available2024-12-24T19:27:43Z
dc.date.issued2023
dc.departmentSiirt Üniversitesi
dc.description.abstractThe presence of different age groups in the populations being studied requires us to develop models that account for varying susceptibilities based on age. This complexity adds a layer of difficulty to predicting outcomes accurately. Essentially, there are three main age categories: 0 - 19 years, 20 - 64 years, and > 64 years. However, in this article, we only focus on two age groups (20 - 64 years and > 64 years) because the age category 0 - 19 years is generally perceived as having a lower susceptibility to the virus due to its consistently low infection rate during the pandemic period of this research, particularly in the countries being examined. In this paper, we presented an age-dependent epidemic model for the COVID-19 Outbreak in Kuwait, France, and Cameroon in the fractal-fractional (FF) sense of derivative with the Mittag-Leffler kernel. The study includes positivity, stability, existence results, uniqueness, stability, and numerical simulations. Globally, the age-dependent COVID-19 fractal fractional model is examined using the first and second derivatives of Lyapunov. Fixed point theory is used to derive the existence and uniqueness of the fractional-order model. The numerical scheme of this paper is based on the Newton polynomial and is tested for a particular case with numerical values from Kuwait, France, and Cameroon. In our analysis, we explore the significance of these distinct parameters incorporated into the model, focusing particularly on the impact of vaccination and fractional order on the progression of the epidemic. The results are getting closer to the classical case for the orders reaching 1 while all other solutions are different with the same behavior. Consequently, the fractal fractional order model provides more substantial insights into the epidemic disease. We open a novel viewpoint on enhancing an age-dependent model and applying it to real-world data and parameters. Such a study will help determine the behavior of the virus and disease control methods for a population.
dc.identifier.doi10.1016/j.rinp.2023.106928
dc.identifier.issn2211-3797
dc.identifier.scopus2-s2.0-85170652476
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.rinp.2023.106928
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6756
dc.identifier.volume53
dc.identifier.wosWOS:001079632900001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofResults in Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectCOVID-19
dc.subjectAge-dependent modeling
dc.subjectEpidemic model
dc.subjectLyapunov function
dc.subjectFixed point theorem
dc.subjectFFM operator
dc.titleFractional order age dependent Covid-19 model: An equilibria and quantitative analysis with modeling
dc.typeArticle

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