A comparison of delayed SIR and SEIR epidemic models
نویسندگان
چکیده
Abstract. In epidemiological research literatures, a latent or incubation period can be medelled by incorporating it as a delay effect (delayed SIR models), or by introducing an exposed class (SEIR models). In this paper we propose a comparison of a delayed SIR model and its corresponding SEIR model in terms of local stability. Also some numerical simulations are given to illustrate the theoretical results.
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Article history: Received 25 September 2010 Available online 29 November 2011 Submitted by J.J. Nieto
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تاریخ انتشار 2011