Modeling the Effect of External Computers and Removable Devices on a Computer Network with Heterogeneous Immunity

Autor:	Walaa S. Bahashwan, Salma M. Al-Tuwairqi
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Mathematics QA1-939
Zdroj:	International Journal of Differential Equations, Vol 2021 (2021)
Druh dokumentu:	article
ISSN:	1687-9643 1687-9651
DOI:	10.1155/2021/6694098
Popis:	This paper intends to investigate the impact of external computers and removable devices on virus spread in a network with heterogeneous immunity. For that purpose, a new dynamical model is presented and discussed. Theoretical analysis reveals the existence of a unique viral equilibrium that is locally and globally asymptotically stable with no criteria. This result implies that efforts to eliminate viruses are not possible. Therefore, sensitivity analysis is performed to have more insight into parameters’ impact on virus prevalence. As a result, strategies are suggested to contain virus spread to an acceptable level. Finally, to rationalize the analytical results, we execute some numerical simulations.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/ab81af8367394b25bc7e8d1a4794b2cd Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
Nepřihlášeným uživatelům se plný text nezobrazuje	K zobrazení výsledku je třeba se přihlásit.