The Effect of Pulse Vaccination and Treatment on SIR Epidemic Model with Media Impact

We propose a novel SIR epidemic dynamical control model with media impact, where the state dependent pulse vaccination and medication treatment control strategies are being introduced to prevent the spread of disease at different control threshold values. By using the geometry theory of differential...

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Bibliographic Details
Main Authors: Zhi-Long He, Lin-Fei Nie
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2015/532494