Çankaya GCRIS Standart veritabanının içerik oluşturulması ve kurulumu Research Ecosystems (https://www.researchecosystems.com) tarafından devam etmektedir. Bu süreçte gördüğünüz verilerde eksikler olabilir.
 

Numerical analysis of diffusive susceptible-infected-recovered epidemic model in three space dimension

dc.contributor.authorAhmed, Nauman
dc.contributor.authorAli, Mubasher
dc.contributor.authorBaleanu, Dumitru
dc.contributor.authorRafiq, Muhammad
dc.contributor.authorRehman, Muhammad Aziz Ur
dc.contributor.authorID56389tr_TR
dc.date.accessioned2021-02-01T11:17:50Z
dc.date.available2021-02-01T11:17:50Z
dc.date.issued2020
dc.departmentÇankaya Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bölümüen_US
dc.description.abstractIn this article, numerical solution of three dimensional susceptible-infected-recovered (SIR) reaction-diffusion epidemic system is furnished with a time efficient operator splitting nonstandard finite difference (OS-NSFD) method. We perform the comparison of proposed OS-NSFD method with popular forward Euler explicit finite difference (FD) method and time efficient backward Euler operator splitting finite difference (OS-FD) implicit method. The proposed OS-NSFD method is implicit in nature but computationally efficient as compared to forward Euler explicit (FD) scheme. The numerical stability and bifurcation value of transmission coefficient for SIR reaction-diffusion epidemic system is also investigated with the aid of Routh-Hurwitz method. At the end, we give two numerical experiments and simulation. In first experiment, all the numerical schemes are compared with the help of simulations. In second experiment we show the simulations of proposed NSFD technique at different values of parameters. Also we discuss the importance of transmission rate to control the spread of disease with the help of simulations. (C) 2019 Elsevier Ltd. All rights reserved.en_US
dc.description.publishedMonth3
dc.identifier.citationAhmed, Nauman...et al. (2020). "Numerical analysis of diffusive susceptible-infected-recovered epidemic model in three space dimension", Chaos Solitons & Fractals, Vol. 132.en_US
dc.identifier.doi10.1016/j.chaos.2019.109535
dc.identifier.issn0960-0779
dc.identifier.issn1873-2887
dc.identifier.urihttp://hdl.handle.net/20.500.12416/4522
dc.identifier.volume132en_US
dc.language.isoenen_US
dc.relation.ispartofChaos Solitons & Fractalsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectOperator Splitting Methodsen_US
dc.subjectNonstandard Finite Difference Schemesen_US
dc.subjectPositivityen_US
dc.subjectSIR Epidemic Modelen_US
dc.subjectNumerical Stabilityen_US
dc.subjectBifurcation Valueen_US
dc.titleNumerical analysis of diffusive susceptible-infected-recovered epidemic model in three space dimensiontr_TR
dc.titleNumerical Analysis of Diffusive Susceptible-Infected Epidemic Model in Three Space Dimensionen_US
dc.typeArticleen_US
dspace.entity.typePublication

Files

License bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description: