Impact of heterogeneity on the dynamics of an SEIR epidemic model

An SEIR epidemic model with an arbitrarily distributed exposed stage is revisited to study the impact of heterogeneity on the spread of infectious diseases. The heterogeneity may come from age or behavior and disease stages, resulting in multi-group and multi-stage models, respectively. For each mod...

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Bibliographic Details
Main Authors: Zhisheng Shuai, P. van den Driessche
Format: Article
Language:English
Published: AIMS Press 2012-02-01
Series:Mathematical Biosciences and Engineering
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/mbe.2012.9.393
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