Stochastically Perturbed Epidemic Model with Time Delays

Stochastically Perturbed Epidemic Model with Time Delays

We investigate a stochastic epidemic model with time delays. By using Liapunov functionals, we obtain stability conditions for the stochastic stability of endemic equilibrium.

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Bibliographische Detailangaben
Veröffentlicht in:Discrete Dynamics in Nature and Society 2012-01, Vol.2012 (1), p.128-134-109
1. Verfasser: Zhang, Tailei
Format: Artikel
Sprache:eng
Schlagworte:
Dynamics
Epidemics
Functionals
Power plants
Probability theory
Randomness
Stability
Stochasticity
Studies
Time delay
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Beschreibung
Zusammenfassung:We investigate a stochastic epidemic model with time delays. By using Liapunov functionals, we obtain stability conditions for the stochastic stability of endemic equilibrium.
ISSN:1026-0226
1607-887X
DOI:10.1155/2012/454073