Epidemic spreading in a scale-free network of regular lattices
โ Scribed by S.L. Silva; J.A. Ferreira; M.L. Martins
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 594 KB
- Volume
- 377
- Category
- Article
- ISSN
- 0378-4371
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๐ SIMILAR VOLUMES
An SEIRS epidemic model on the scale-free networks is presented, where the active contact number of each vertex is assumed to be either constant or proportional to its degree for this model. Using the analytical method, we obtain the two threshold values for above two cases and find that the thresho
In this paper, we investigate the epidemic spreading for the SIR model in weighted scalefree networks with the nonlinear infectivity and weighted transmission rate. Concretely, we introduce the infectivity exponent ฮฑ and the weight exponent ฮฒ into the epidemic system, then examine the impact of ฮฑ an