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Asymptotical Stability of an SEIS Epidemic Model with Latent Age Dependence and Generally Nonlinear Contact Rate

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Advances in Neural Networks – ISNN 2011 (ISNN 2011)

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Abstract

In this paper, an SEIS epidemic model with latent age and generally nonlinear contact rate is formulated. The existence and asymptotic stability of equilibrium are discussed, respectively. In the same time, a general condition is obtained by the similar method utilized in [12], under which the endemic equilibrium is exponentially asymptotically stable. At last, a special example is presented to verified this condition.

2000 Mathematics Subject Classifications: 34D20; 34D23; 45D05; 44A10. This work was supported by Mathematics Tianyuan Funds of NSFC (No:11026133);Scientific Research Plan Projects of Shaanxi Education Department (No.09JK601), National Science Foundation for Post-doctoral Scientists of China (No.20090461281), Training Fund of Xi’an University of Science and Technology under the contract 200836 and the Dr. Start-up Fund of Xi’an University of Science and Technology.

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Liu, Y., Zhang, Z. (2011). Asymptotical Stability of an SEIS Epidemic Model with Latent Age Dependence and Generally Nonlinear Contact Rate. In: Liu, D., Zhang, H., Polycarpou, M., Alippi, C., He, H. (eds) Advances in Neural Networks – ISNN 2011. ISNN 2011. Lecture Notes in Computer Science, vol 6675. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21105-8_42

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  • DOI: https://doi.org/10.1007/978-3-642-21105-8_42

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-21104-1

  • Online ISBN: 978-3-642-21105-8

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