A comparative study of spreading of novel corona virus disease by ussing fractional order modified SEIR model
Hussam Alrabaiah, Muhammad Arfan, Kamal Shah, Ibrahim Mahariq, Aman Ullah
Abstract
In this research work, a non-linear dynamical modified SEIR model of the recent pandemic, due to Coronavirus-19 disease (COVID-19) for different countries like Malaysia and Pakistan, is considered under nonsingular fractional order derivative. For this model, some qualitative results, existence theory, and numerical solution are studied by using fixed point approach and fractional Adams-Bashforth method. The results are simulated corresponding to some real data of various fractional order by using Matlab. Hence, the suitability of the considered COVID-19 model for the current outbreak in two different countries Malaysia and Pakistan are shown by simulation.
Topics & Concepts
Applied mathematicsMATLABFractional calculusOrder (exchange)Coronavirus disease 2019 (COVID-19)MathematicsDerivative (finance)EconometricsComputer scienceDiseaseEconomicsMedicinePathologyFinancial economicsInfectious disease (medical specialty)Operating systemFinanceFractional Differential Equations SolutionsCOVID-19 epidemiological studiesAdvanced Control Systems Design