On a new conceptual mathematical model dealing the current novel coronavirus-19 infectious disease
Author(s) -
Anwarud Din,
Kamal Shah,
Aly R. Seadawy,
Hussam Alrabaiah,
Dumitru Băleanu
Publication year - 2020
Publication title -
results in physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.743
H-Index - 56
ISSN - 2211-3797
DOI - 10.1016/j.rinp.2020.103510
Subject(s) - covid-19 , mathematics , coronavirus , nonlinear system , stability (learning theory) , mathematical model , current (fluid) , computer science , calculus (dental) , infectious disease (medical specialty) , physics , disease , medicine , pathology , quantum mechanics , machine learning , thermodynamics , statistics , dentistry
The present paper describes a three compartment mathematical model to study the transmission of the current infection due to the novel coronavirus (2019-nCoV or COVID-19). We investigate the aforesaid dynamical model by using Atangana, Baleanu and Caputo (ABC) derivative with arbitrary order. We derive some existence results together with stability of Hyers-Ulam type. Further for numerical simulations, we use Adams–Bashforth (AB) method with fractional differentiation. The mentioned method is a powerful tool to investigate nonlinear problems for their respective simulation. Some discussion and future remarks are also given.
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