Global Bifurcation of a Novel Computer Virus Propagation Model
Joint Authors
Xu, Yonghong
Ren, Jianguo
Liu, Jiming
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
In a recent paper by J.
Ren et al.
(2012), a novel computer virus propagation model under the effect of the antivirus ability in a real network is established.
The analysis there only partially uncovers the dynamics behaviors of virus spread over the network in the case where around bifurcation is local.
In the present paper, by mathematical analysis, it is further shown that, under appropriate parameter values, the model may undergo a global B-T bifurcation, and the curves of saddle-node bifurcation, Hopf bifurcation, and homoclinic bifurcation are obtained to illustrate the qualitative behaviors of virus propagation.
On this basis, a collection of policies is recommended to prohibit the virus prevalence.
To our knowledge, this is the first time the global bifurcation has been explored for the computer virus propagation.
Theoretical results and corresponding suggestions may help us suppress or eliminate virus propagation in the network.
American Psychological Association (APA)
Ren, Jianguo& Xu, Yonghong& Liu, Jiming. 2014. Global Bifurcation of a Novel Computer Virus Propagation Model. Abstract and Applied Analysis،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1014673
Modern Language Association (MLA)
Ren, Jianguo…[et al.]. Global Bifurcation of a Novel Computer Virus Propagation Model. Abstract and Applied Analysis No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1014673
American Medical Association (AMA)
Ren, Jianguo& Xu, Yonghong& Liu, Jiming. Global Bifurcation of a Novel Computer Virus Propagation Model. Abstract and Applied Analysis. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1014673
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1014673