基于随机和确定性模型的乙型肝炎病毒动力学分析。

IF 1.7 4区医学 Q3 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Computer Methods in Biomechanics and Biomedical Engineering Pub Date : 2025-02-28 DOI:10.1080/10255842.2025.2470798

Nabeela Anwar, Iftikhar Ahmad, Hijab Javaid, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja

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引用次数: 0

摘要

在目前的工作中，确定性乙型肝炎病毒流行（DHBVE）模型和随机乙型肝炎病毒流行（SHBVE）模型是两个非线性数学模型，它们作为描述和预测乙型肝炎病毒动态行为的框架，我们采用基于确定性模型结果的近似来数值求解随机模型。采用Euler-Maruyama方法研究了SHBVE模型，而采用显式龙格-库塔方法计算了DHBVE模型的解。最后，对DHBVE和SHBVE模型的框架进行了比较。

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Dynamical analysis of hepatitis B virus through the stochastic and the deterministic model.

In the current work, the deterministic hepatitis B virus epidemic (DHBVE) model and the stochastic hepatitis B virus epidemic (SHBVE) model are two nonlinear mathematical models that serve as the framework to illustrate and predict the dynamic virus behavior of hepatitis B. We employ an approximation based on the outcomes of the deterministic model to solve the stochastic model numerically. Euler-Maruyama method is employed to investigate the SHBVE model, whereas an explicit Runge-Kutta method is exploited to calculate the solution to the DHBVE model. Finally, comparisons between the DHBVE and SHBVE models' frameworks are presented.

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来源期刊

Computer Methods in Biomechanics and Biomedical Engineering 工程技术-工程：生物医学

CiteScore

4.10

自引率

6.20%

发文量

179

审稿时长

4-8 weeks

期刊介绍： The primary aims of Computer Methods in Biomechanics and Biomedical Engineering are to provide a means of communicating the advances being made in the areas of biomechanics and biomedical engineering and to stimulate interest in the continually emerging computer based technologies which are being applied in these multidisciplinary subjects. Computer Methods in Biomechanics and Biomedical Engineering will also provide a focus for the importance of integrating the disciplines of engineering with medical technology and clinical expertise. Such integration will have a major impact on health care in the future.