DSpace Repository

A mathematical model to optimize the available control measures of

Show simple item record

dc.contributor.author Baba, Isa Abdullahi
dc.contributor.author Nasidi, Bashir Ahmad
dc.contributor.author Baleanu, Dumitru
dc.contributor.author Saadi, Sultan Hamed
dc.date.accessioned 2022-02-23T08:06:37Z
dc.date.available 2022-02-23T08:06:37Z
dc.date.issued 2021-03
dc.identifier.issn 1476-945X
dc.identifier.uri http://hdl.handle.net/20.500.12416/5039
dc.description.abstract In the absence of valid medicine or vaccine for treating the pandemic Coronavirus (COVID-19) infection, other control strategies like; quarantine, social distancing, self- isolation, sanitation and use of personal protective equipment are effective tool used to prevent and curtail the spread of the disease. In this paper, we present a mathematical model to study the dynamics of COVID-19. We then formulate an optimal control problem with the aim to study the most effective control strategies to prevent the proliferation of the disease. The existence of an optimal control function is established and the Pontryagin maximum principle is applied for the characterization of the controller. The equilibrium solutions (DFE & endemic) are found to be locally asymptotically stable and subsequently the basic reproduction number is obtained. Numerical simulations are carried out to support the analytic results and to explicitly show the significance of the control. It is shown that Quarantine/isolating those infected with the disease is the best control measure at the moment. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1016/j.ecocom.2021.100930 tr_TR
dc.rights info:eu-repo/semantics/openAccess tr_TR
dc.subject Covid-19 tr_TR
dc.subject Optimal Control tr_TR
dc.subject Pontryaging Maximum Principle (PMP) tr_TR
dc.subject Mathematical Model tr_TR
dc.subject Existence of Control tr_TR
dc.subject Stability Analysis tr_TR
dc.title A mathematical model to optimize the available control measures of tr_TR
dc.type article tr_TR
dc.relation.journal Ecological Complexity tr_TR
dc.contributor.authorID 56389 tr_TR
dc.identifier.volume 46 tr_TR
dc.contributor.department Çankaya Üniversitesi, Fen - Edebiyat Fakültesi, Matematik Bölümü tr_TR


Files in this item

This item appears in the following Collection(s)

Show simple item record