Contribution to the Mathematical Modeling of COVID-19 in Niger

作     者：Badjo Kimba Abdoul Wahid Djibo Moustapha Hassane Ganda Rabi Saley Bisso Badjo Kimba Abdoul Wahid;Djibo Moustapha;Hassane Ganda Rabi;Saley Bisso

作者机构：Department of Exact and Applied Sciences Dosso Unversity Dosso Niger Department of Mathematics and Computer Sciences Abdou Moumouni Unversity Niamey Niger 

出 版 物：《Applied Mathematics》 (应用数学（英文）)

年 卷 期：2020年第11卷第6期

页      面：427-435页

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Covid-19 Epidemiology Differential Equations Operators Numerical Analysis Matlab 

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.