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http://hdl.handle.net/2445/53287
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DC Field | Value | Language |
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dc.contributor.author | Boguñá, Marián | - |
dc.contributor.author | Castellano, Claudio | - |
dc.contributor.author | Pastor-Satorras, R. (Romualdo), 1967- | - |
dc.date.accessioned | 2014-04-07T08:50:40Z | - |
dc.date.available | 2014-04-07T08:50:40Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/53287 | - |
dc.description.abstract | We develop an analytical approach to the susceptible-infected-susceptible epidemic model that allows us to unravel the true origin of the absence of an epidemic threshold in heterogeneous networks. We find that a delicate balance between the number of high degree nodes in the network and the topological distance between them dictates the existence or absence of such a threshold. In particular, small-world random networks with a degree distribution decaying slower than an exponential have a vanishing epidemic threshold in the thermodynamic limit. | - |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevLett.111.068701 | - |
dc.relation.ispartof | Physical Review Letters, 2013, vol. 111, p. 068701-1-068701-5 | - |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevLett.111.068701 | - |
dc.rights | (c) American Physical Society, 2013 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Epidemiologia | - |
dc.subject.classification | Internet | - |
dc.subject.classification | Xarxes socials | - |
dc.subject.classification | Xarxes neuronals (Neurobiologia) | - |
dc.subject.classification | Percolació (Física estadística) | - |
dc.subject.classification | Termodinàmica | - |
dc.subject.classification | Sistemes no lineals | - |
dc.subject.other | Epidemiology | - |
dc.subject.other | Internet | - |
dc.subject.other | Social networks | - |
dc.subject.other | Neural networks (Neurobiology) | - |
dc.subject.other | Percolation (Statistical physics) | - |
dc.subject.other | Thermodynamics | - |
dc.subject.other | Nonlinear systems | - |
dc.title | Nature of the Epidemic Threshold for the Susceptible-Infected-Susceptible Dynamics in Networks | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 628450 | - |
dc.date.updated | 2014-04-07T08:50:41Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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628450.pdf | 168.4 kB | Adobe PDF | View/Open |
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