On finite-time stability of some COVID-19 models using fractional discrete calculus

On finite-time stability of some COVID-19 models using fractional discrete calculus

This study investigates the finite-time stability of fractional-order (FO) discrete Susceptible–Infected–Recovered (SIR) models for COVID-19, incorporating memory effects to capture real-world epidemic dynamics. We use discrete fractional calculus to analyze the stability of disease-free and pandemi...

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Bibliographic Details
Main Authors: Shaher Momani, Iqbal M. Batiha, Issam Bendib, Abeer Al-Nana, Adel Ouannas, Mohamed Dalah
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Computer Methods and Programs in Biomedicine Update
Subjects:
Fractional-order discrete SIR model
Finite-time stability
Epidemic modeling
Disease-free equilibrium
Pandemic equilibrium
Online Access:http://www.sciencedirect.com/science/article/pii/S2666990025000126
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