Exploració per tema "Epidemic threshold"
Ara es mostren els items 1-3 de 3
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Absence of epidemic threshold in scale-free networks with degree correlations
(American Institute of Physics (AIP), 2003-01-15)
Article
Accés obertRandom scale-free networks have the peculiar property of being prone to the spreading of infections. Here we provide for the susceptible-infected-susceptible model an exact result showing that a scale-free degree distribution ... -
Epidemic dynamics in finite size scale-free networks
(American Institute of Physics (AIP), 2002-03)
Article
Accés obertMany real networks present a bounded scale-free behavior with a connectivity cutoff due to physical constraints or a finite network size. We study epidemic dynamics in bounded scale-free networks with soft and hard ... -
Epidemic thresholds of the susceptible-infected-susceptible model on networks: a comparison of numerical and theoretical results
(2012-10-15)
Article
Accés obertRecent work has shown that different theoretical approaches to the dynamics of the susceptible-infected-susceptible (SIS) model for epidemics lead to qualitatively different estimates for the position of the epidemic ...