Stability analysis of a time delayed SIR
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Ram Naresh; Agraj Tripathi; J.M. Tchuenche; Dileep Sharma
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Article
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2009
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Elsevier Science
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English
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Stability of SIR models has been studied extensively within the framework of disease epidemiology. We formulate a nonlinear mathematical model to study the role of nonlinear incidence rates and the effect of time delay in a nonlinear logistically growing time delayed SIR model with variable populati