| dc.creator | Silva, S. L. | |
| dc.creator | Ferreira, J. A. | |
| dc.creator | Martins, M. L. | |
| dc.date | 2018-10-08T01:21:57Z | |
| dc.date | 2018-10-08T01:21:57Z | |
| dc.date | 2007-04-15 | |
| dc.date.accessioned | 2023-09-27T21:31:35Z | |
| dc.date.available | 2023-09-27T21:31:35Z | |
| dc.identifier | 03784371 | |
| dc.identifier | https://doi.org/10.1016/j.physa.2006.11.027 | |
| dc.identifier | http://www.locus.ufv.br/handle/123456789/22182 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/8962073 | |
| dc.description | The susceptible-infected-susceptible (SIS) epidemics in a scale-free network in which each node is a square lattice itself is
investigated through large-scale computer simulations. The model combines a local contact process among individuals in a
node (or city) with stochastic long-range infections due to people traveling between cities interconnected by the national
transportation scale-free network. A nonzero epidemic threshold is found and it is approached with a power-law behavior
by the density of infected individuals, as observed in the small-world network of Watts and Strogatz. Also, the epidemic
propagation follows a 1/f , hierarchical dynamics from the highly connected square lattices to the smaller degree nodes in
outbreaks with sizes distributed accordingly a Gaussian function. | |
| dc.format | pdf | |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Physica A: Statistical Mechanics and its Applications | |
| dc.relation | v. 377, n. 2, p. 689- 697, abr. 2007 | |
| dc.rights | Elsevier B.V. | |
| dc.subject | Epidemic spreading | |
| dc.subject | Complex networks | |
| dc.subject | Dengue and yellow fever | |
| dc.title | Epidemic spreading in a scale-free network of regular lattices | |
| dc.type | Artigo | |
