We study some simple models of disease transmission on small-world networks, in which either the probability of infection by a disease or the probability of its transmission is varied, or both. The resulting models display epidemic behavior when the infection or transmission probability rises above the threshold for site or bond percolation on the network, and we give exact solutions for the position of this threshold in a variety of cases. We confirm our analytic results by numerical simulation.
Epidemics and percolation in small-world networks.
Published 1999 in Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
ABSTRACT
PUBLICATION RECORD
- Publication year
1999
- Venue
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
- Publication date
1999-11-30
- Fields of study
Biology, Medicine, Physics, Mathematics
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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