Media effects on the dynamics of a stochastic SIRI epidemic model with relapse and Lévy noise perturbation

Badr-Eddine Berrhazi1; Mohamed El Fatini1; Roger Pettersson2; Aziz Laaribi3

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Media effects on the dynamics of a stochastic SIRI epidemic model with relapse and Lévy noise perturbation

机译：媒体对具有复发和Lévy噪声扰动的随机SIRI流行模型动力学的影响

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机译：In this paper, we study the dynamic properties of an SIRI epidemic model incorporating media coverage, and stochastically perturbed by a Lévy noise. We establish the existence of a unique global positive solution. We investigate the dynamic properties of the solution around both disease-free and endemic equilibria points of the deterministic model depending on the basic reproduction number under some noise excitation. Furthermore, we present some numerical simulations to support the theoretical results.

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《生物数学学报：英文版》 |2019年第3期|P.227-247|共21页
作者
Badr-Eddine Berrhazi1; Mohamed El Fatini1; Roger Pettersson2; Aziz Laaribi3;
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作者单位

[1]Department of Mathematics Ibn To fail University BP 133 Kenitra Morocco;

[2]Department of Mathematics Linnaeus University 351 95 Vaxjo Sweden;

[3]Poly disciplinary Faculty Sultan Moulay Slimane University BP 592 Beni Mellal Morocco;

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原文格式 PDF
正文语种 chi
中图分类 TP391.41;
关键词
Dynamics; Lévy process; white noisere; lapse; media coverage;

机译：动力学;列维过程;白噪声失误媒体报道;

Media effects on the dynamics of a stochastic SIRI epidemic model with relapse and Lévy noise perturbation

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