Articles with "behavior stochastic" as a keyword



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The impact of virus carrier screening and actively seeking treatment on dynamical behavior of a stochastic HIV/AIDS infection model

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Published in 2020 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2020.03.027

Abstract: Abstract To screen for virus carriers and for infected individuals to actively seek treatment are the key factors to curb the spread of HIV/AIDS. We propose a stochastic HIV/AIDS model to evaluate their effect. First,… read more here.

Keywords: hiv aids; hiv; dynamical behavior; model ... See more keywords
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On invariant measures and the asymptotic behavior of a stochastic delayed SIRS epidemic model

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Published in 2019 at "Physica A: Statistical Mechanics and its Applications"

DOI: 10.1016/j.physa.2019.04.181

Abstract: Abstract In this paper, we consider a stochastic epidemic model with time delay and general incidence rate. We first prove the existence and uniqueness of the global positive solution. By using the Krylov–Bogoliubov method, we… read more here.

Keywords: asymptotic behavior; epidemic model; measures asymptotic; invariant measures ... See more keywords