FRACTIONAL ORDER MODEL FOR THE CORONAVIRUS (COVID-19) IN WUHAN, CHINA
Sahibzada Waseem Ahmad, Muhammad Sarwar, Gul Rahmat, Kamal Shah, Hijaz Ahmad, Abd Allah A. Mousa
Abstract
In this paper, the mathematical modeling of five different classes for coronavirus disease-19 (COVID-19) is considered using the fractional arbitrary order derivative in Atangana–Baleanu sense. We use nonlinear analysis for the existence theory of the solution for the suggested model. Additionally, the modified Adam–Bashforth method is used for the numerical approximation of the assumed model. Finally, we simulate the results for 100 days with the help of data from the literature to display the excellency of the suggested model.
Topics & Concepts
Coronavirus disease 2019 (COVID-19)Fractional calculusCoronavirusApplied mathematicsOrder (exchange)Nonlinear systemSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)2019-20 coronavirus outbreakMathematicsDerivative (finance)Calculus (dental)Computer sciencePhysicsVirologyEconomicsInfectious disease (medical specialty)DiseaseMedicineOutbreakFinancial economicsFinanceDentistryQuantum mechanicsPathologyFractional Differential Equations SolutionsAdvanced Control Systems DesignCOVID-19 epidemiological studies