 Deeper investigation of modified epidemiological computer virus model containing the Caputo operatorWei Gao and Haci Mehmet Baskonus Chaos, Solitons & Fractals, 2022, vol. 158, issue C Abstract: The main aim of this paper is to analyze the modified epidemiological Susceptible-Infected-Removed model including an antidotal population compartment A (SIRA). The fractional natural decomposition method (FNDM) and variational iteration method (VIM) are applied to the governing model. This model is used to explain the wave behaviors of the infection virus arising in computer science. The SIRA model uses the Caputo derivative satisfying the initial conditions. Moreover, numerical investigations and strain conditions for the optimal values of parameters to minimize the effect of computer virus are also reported. The Lipschitz condition theorem and the Banach space are considered to present the uniqueness with the Caputo operator. Furthermore, various wave distributions of the nature of virus's are also extracted in plots. Keywords: The modified SIRA model; Lipschitz condition theorem; Fractional natural decomposition method; Variational iteration method; Caputo derivative; Uniqueness (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:158:y:2022:i:c:s0960077922002600 DOI: 10.1016/j.chaos.2022.112050 Access Statistics for this article Chaos, Solitons & Fractals is currently edited by Stefano Boccaletti and Stelios Bekiros More articles in Chaos, Solitons & Fractals from Elsevier |
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