Stability analysis of fractional order model on corona transmission dynamics

Evren Hincal and Sultan Hamed Alsaadi

Chaos, Solitons & Fractals, 2021, vol. 143, issue C

Abstract: In this paper a fractional order mathematical model is constructed to study the dynamics of corona virus in Oman. The model consists of a system of eight non-linear fractional order differential equations in Caputo sense. Existence and uniqueness as well as the stability analysis of the solution of the model are given. The stability analysis is in the frame of Ulam-Hyers and generalized Ulam-Hyers criteria. Numerical simulations are given to support the theoretical results. Many informations on the dynamics of COVID -19 in Oman were obtained using this model. Also many informations on the qualitative behaviour of the model were obtained.

Keywords: Corona virus; Existence; Uniqueness; Ulam-Hyers stability; Mathematical model (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:143:y:2021:i:c:s0960077920310195

DOI: 10.1016/j.chaos.2020.110628

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