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首页> 外文期刊>Universal Journal of Computational Mathematics >Large Numerical Solution of Diffusive HBV Model in a Fractional Medium
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Large Numerical Solution of Diffusive HBV Model in a Fractional Medium

机译:分数介质中扩散HBV模型的大型数值解。

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Evolution systems containing fractional derivatives can result to suitable mathematical models for describing better and important physical phenomena. In this paper, we consider a multi-components nonlinear fractional-in-space reaction-diffusion equations consisting of an improved deterministic model which describe the spread of Hepatitis B virus disease in areas of high endemic communities. The model is analyzed. We give some useful biological results to show that the disease-free equilibrium is both locally and globally asymptotically stable when the basic reproduction number is less than unity. Our findings of this paper strongly recommend a combination of effective treatment and vaccination as a good control measure, is important to record the success of HBV disease control through a careful choice of parameters. Some simulation results are presented to support the analytical findings.
机译:包含分数导数的演化系统可以得出合适的数学模型,用于描述更好和重要的物理现象。在本文中,我们考虑了一个多组分非线性空间反应扩散方程,该方程由一个改进的确定性模型组成,该模型描述了乙型肝炎病毒疾病在高流行地区的传播。模型进行了分析。我们给出了一些有用的生物学结果,表明当基本繁殖数小于1时,无病平衡在局部和全局渐近稳定。我们在本文中的发现强烈建议将有效治疗和疫苗接种相结合作为一种良好的控制措施,对于通过仔细选择参数来记录HBV疾病控制成功与否至关重要。提出了一些模拟结果以支持分析结果。

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