论文标题
通过使用最佳控制来研究COVID-19的抗流血策略
Study of COVID-19 anti-pandemic strategies by using optimal control
论文作者
论文摘要
在这项研究中，我们提出了一种新的流行病学模型，并受到确认和未报告的污染。我们还计算平衡并研究其稳定性，而无需干预策略。最佳控制理论已被证明是一种成功的工具，可以通过制定最佳疾病干预策略来理解如何减少传染病的传播的方法。我们研究了距离，案例查找和案件持有控制的影响，同时，我们最大程度地减少了被感染和死亡的人的数量。该方法包括通过一些策略来减少与传染性，死亡和控制相关的成本功能，以减少Covid19流行病的传播。
In this study, we present a new epidemiological model, with contamination from confirmed and unreported. We also compute equilibria and study their stability without intervention strategies. Optimal control theory has proven to be a successful tool in understanding ways to curtail the spread of infectious diseases by devising the optimal disease intervention strategies. We investigate the impact of distancing, case finding, and case holding controls while at the same time, we minimize the number of infected and dead individuals. The method consists of minimizing the cost functional related to infectious, death, and controls through some strategies to reduce the spread of the COVID19 epidemic.
