Stability analysis of COVID-19 outbreak using Caputo-Fabrizio fractional differential equation

Murugesan Sivashankar,Samad Noeiaghdam,Unai Fernandez-Gamiz,Sriramulu Sabarinathan,Vediyappan Govindan

doi:10.3934/math.2023143

Stability analysis of COVID-19 outbreak using Caputo-Fabrizio fractional differential equation

Murugesan Sivashankar, Samad Noeiaghdam + Show 3 more

Open Access

https://doi.org/10.3934/math.2023143

Copy DOI

Journal: AIMS Mathematics	Publication Date: Jan 1, 2023
Citations: 11	License type: cc-by

Affiliation: South Ural State University, University of the Basque Country, SRM Institute of Science and Technology, DMI-St. John the Baptist University

#Caputo-Fabrizio Derivative #Fuzzy Theory + Show 8 more

Abstract
Full-Text PDF
Similar Papers

Abstract

<abstract><p>The main aim of this paper is to construct a mathematical model for the spread of SARS-CoV-2 infection. We discuss the modified COVID-19 and change the model to fractional order form based on the Caputo-Fabrizio derivative. Also several definitions and theorems of fractional calculus, fuzzy theory and Laplace transform are illustrated. The existence and uniqueness of the solution of the model are proved based on the Banach's unique fixed point theory. Moreover Hyers-Ulam stability analysis is studied. The obtained results show the efficiency and accuracy of the model.</p></abstract>

Full Text