Hopf bifurcation of an SIQR computer virus model with time delay
type: Item
instance of: scholarly article
title: Hopf bifurcation of an SIQR computer virus model with time delay
zbMATH Open document ID: 1418.68014
DOI: 10.1155/2015/101874
published in: Discrete Dynamics in Nature and Society
publication date: 2019-02-19T00:00:00Z
review text: Summary: A delayed SIQR computer virus model is considered. It has been observed that there exists a critical value of delay for the stability of virus prevalence by choosing the delay as a bifurcation parameter. Furthermore, the properties of the Hopf bifurcation such as direction and stability are investigated by using the normal form method and center manifold theory. Finally, some numerical simulations for supporting our theoretical results are also performed.
Mathematics Subject Classification ID: 68M11
Mathematics Subject Classification ID: 34K18
Mathematics Subject Classification ID: 68M10
zbMATH DE Number: 7025214
author: Zizhen Zhang
author: Huizhong Yang
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2015/101874
OpenAlex ID: W1984829412
Wikidata QID: Q59105266
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description: scientific article; zbMATH DE number 7025214