Epidemic spreading of an SEIRS model in
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Junli Liu; Tailei Zhang
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Article
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2011
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Elsevier Science
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English
โ 689 KB
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