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Literature DB >> 7328366

Stability analysis for models of diseases without immunity.

H W Hethcote, H W Stech, P van den Driessche.

Abstract

A cyclic, constant parameter epidemiological model is described for a closed population divided into susceptible, exposed and infectious classes. Distributed delays are introduced and the model is formulated as two coupled Volterra integral equations. The delays do not change the general nature of thresholds or asymptotic stability; in all cases considered the disease either dies out, or approaches an endemic steady state.

Mesh：

Year: 1981 PMID： 7328366 DOI： 10.1007/bf00275213

Source DB: PubMed Journal: J Math Biol ISSN： 0303-6812 Impact factor: 2.259

7 in total

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8. The Hybrid Incidence Susceptible-Transmissible-Removed Model for Pandemics : Scaling Time to Predict an Epidemic's Population Density Dependent Temporal Propagation.

Authors: Ryan Lester Benjamin
Journal: Acta Biotheor Date: 2022-01-29 Impact factor: 1.185

8 in total