Change search
ReferencesLink to record
Permanent link

Direct link
Extinction Times of Epidemic Outbreaks in Networks
Stockholm University, Faculty of Social Sciences, Department of Sociology. Umea University, Sweden.
2013 (English)In: PLoS ONE, ISSN 1932-6203, Vol. 8, no 12, e84429- p.Article in journal (Refereed) Published
Abstract [en]

In the Susceptible-Infectious-Recovered (SIR) model of disease spreading, the time to extinction of the epidemics happens at an intermediate value of the per-contact transmission probability. Too contagious infections burn out fast in the population. Infections that are not contagious enough die out before they spread to a large fraction of people. We characterize how the maximal extinction time in SIR simulations on networks depend on the network structure. For example we find that the average distances in isolated components, weighted by the component size, is a good predictor of the maximal time to extinction. Furthermore, the transmission probability giving the longest outbreaks is larger than, but otherwise seemingly independent of, the epidemic threshold.

Place, publisher, year, edition, pages
2013. Vol. 8, no 12, e84429- p.
National Category
URN: urn:nbn:se:su:diva-100104DOI: 10.1371/journal.pone.0084429ISI: 000329116700107OAI: diva2:691928


Available from: 2014-01-29 Created: 2014-01-27 Last updated: 2014-01-29Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text
By organisation
Department of Sociology
In the same journal

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 13 hits
ReferencesLink to record
Permanent link

Direct link