Hopf bifurcation in a delayed SEIQRS model for the transmission of malicious objects in computer network
type: Item
instance of: scholarly article
title: Hopf bifurcation in a delayed SEIQRS model for the transmission of malicious objects in computer network
zbMATH Open document ID: 1405.68017
DOI: 10.1155/2014/492198
author: Juan Liu
published in: Journal of Applied Mathematics
publication date: 2019-02-01T00:00:00Z
review text: Summary: A delayed SEIQRS model for the transmission of malicious objects in computer network is considered in this paper. Local stability of the positive equilibrium of the model and existence of local Hopf bifurcation are investigated by regarding the time delay due to the temporary immunity period after which a recovered computer may be infected again. Further, the properties of the Hopf bifurcation are studied by using the normal form method and center manifold theorem. Numerical simulations are also presented to support the theoretical results.
Mathematics Subject Classification ID: 68M10
Mathematics Subject Classification ID: 92D30
zbMATH DE Number: 7010655
Wikidata QID: Q59051706
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/492198
OpenAlex ID: W2057766384
description: scientific article; zbMATH DE number 7010655