Contribution to the Mathematical Modeling of COVID-19 in Niger

• 作者: Badjo Kimba Abdoul Wahid Djibo Moustapha Hassane Ganda Rabi Saley Bisso
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: Covid-19 EPIDEMIOLOGY Differential Equations OPERATORS Numerical Analysis Matlab
• 年，卷（期）: 2020,（6）
• 页码范围: 427-435
• 页数: 9页
• 分类号: O17

摘要

We are interested in this paper in the modeling and analysis of the disease of COVID-19 applied to the capital of Niger: Niamey. The model we are presenting takes into account the strategy that the country has adopted to fight this pandemic. The spread of the infectious agent within the population is a dynamic phenomenon: the number of the healthy and sick individuals changes over time, depending on the contacts during which the pathogen passes from an infected individual to a healthy individual. We model this propagation phenomenon by a set of differential systems equations and determine its behavior through a numerical resolution.