2016
DOI: 10.1016/j.jmaa.2015.07.056
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Dynamics of a novel nonlinear stochastic SIS epidemic model with double epidemic hypothesis

Abstract: Please cite this article in press as: X. Meng et al., Dynamics of a novel nonlinear stochastic SIS epidemic model with double epidemic hypothesis, J. Math. Anal. Appl. (2015), http://dx. AbstractIn this paper, we propose new mathematical models with nonlinear incidence rate and double epidemic hypothesis. Then we dedicate to develop a method to obtain the threshold of the stochastic SIS epidemic model. To this end, first, we investigate the stability of the equilibria of the deterministic system and obtain the… Show more

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Cited by 235 publications
(100 citation statements)
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“…Compare with previous study results [4,6,21], the additional condition of σ 2 βµ Λ is unnecessary. Therefore, we improve the main results of previous studies.…”
Section: Conclusion and Simulationsmentioning
confidence: 57%
See 3 more Smart Citations
“…Compare with previous study results [4,6,21], the additional condition of σ 2 βµ Λ is unnecessary. Therefore, we improve the main results of previous studies.…”
Section: Conclusion and Simulationsmentioning
confidence: 57%
“…For another, a large number of literatures have used the Lyapunov functions to study the dynamics of infectious diseases and have given many good results [4,6,11,21]. However, this paper applies the Feller's test and canonical probability methods to study the dynamics of system (1.2) and gives some new results.…”
Section: βS(t)i(t)mentioning
confidence: 97%
See 2 more Smart Citations
“…Therefore, some deterministic SIS epidemic models have been studied by many authors [3][4][5][6][7][8][9][10]. Recently, the authors of [11][12][13] investigated the epidemic model with double epidemic hypothesis which has two epidemic diseases caused by two different viruses. For example, the deterministic SIS epidemic model with nonlinear saturated incidence rate and double epidemic hypothesis can be expressed as follows [11]:…”
Section: Introductionmentioning
confidence: 99%