Acta mathematica scientia,Series A ›› 2015, Vol. 35 ›› Issue (5): 987-994.

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Exponential Convergence of An Epidemic Model with Delays and Oscillating Recovery Rates

Xu Yanli   

  1. School of mathematics and Finance, Xiangnan University, Hunan Chenzhou 423000
  • Received:2014-11-19 Revised:2015-02-18 Online:2015-10-25 Published:2015-10-25

Abstract:

This paper is concerned with an epidemic model with delays and oscillating recovery rates. Some new sufficient conditions are established to ensure that all solutions of this model converge exponentially to zero vector. Some numerical simulations are carried out to support the theoretical findings. Our results improve and generalize those of the previous studies.

Key words: Epidemic model, Exponential convergence, Delay, Oscillating recovery rate

CLC Number: 

  • O175.12
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