Estimation of the epidemiological model with a system of differential equations (SIRD) using the Runge-Kutta method in Iraq

	Estimation of the epidemiological model with a system of differential equations (SIRD) using the Runge-Kutta method in Iraq
International Journal of Nonlinear Analysis and Applications
مقاله 226، دوره 13، شماره 2، مهر 2022، صفحه 2807-2814 اصل مقاله (654.15 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22075/ijnaa.2022.6509
نویسندگان
Nashtaman Sami Rustum^* ؛ Suhad Ali Shaheed Al-Temimi
Department of Statistics, College of Administration and Economics, Mustansiriyah University, Iraq
چکیده
In this paper, we will use the SIRD model to discuss the development of the Corona pandemic in Iraq; through a system of non-linear differential equations, we will use the (Runge-Kutta) method as a solution to the system of various non-linear equations such as the SIRD model, and the parameters used are based on This paper deals with confirmed cases of injury, recovery and deaths from the accurate data available for the period from (February 24, 2020) to (February 22, 2022), and we also present an estimate of the Basic Reproduction number $(R_0)$ for the (SIRD) model.
کلیدواژه‌ها
Ordinary Differential Equation؛ Solving differential equations؛ Runge-Kutta؛ epidemic؛ SIRD model؛ COVID-19
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