Backward/Hopf bifurcations in SIS models with delayed nonlinear incidence rates (Q1001312)
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scientific article; zbMATH DE number 5508632
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Backward/Hopf bifurcations in SIS models with delayed nonlinear incidence rates |
scientific article; zbMATH DE number 5508632 |
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Backward/Hopf bifurcations in SIS models with delayed nonlinear incidence rates (English)
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17 February 2009
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A SIS model, whose transmission rate depends on the size of infective population with a time delay, is considered. By qualitative and numerical analysis, the authors discuss some interesting dynamical properties of the model which are generated by the nonlinear transmission.
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delayed epdemic model
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nonlinear incidence
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periodic outbreak
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backward bifurcation
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behavior change
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