[HTML][HTML] Analysis and dynamical transmission of Covid-19 model by using Caputo-Fabrizio derivative

M Farman, H Besbes, KS Nisar, M Omri - Alexandria Engineering Journal, 2023 - Elsevier
The SARS-CoV-2 pandemic is an urgent problem with unpredictable properties and is
widespread worldwide through human interactions. This work aims to use Caputo-Fabrizio …

[HTML][HTML] A robust study of a piecewise fractional order COVID-19 mathematical model

A Zeb, A Atangana, ZA Khan, S Djillali - Alexandria Engineering Journal, 2022 - Elsevier
In the current manuscript, we deal with the dynamics of a piecewise covid-19 mathematical
model with quarantine class and vaccination using SEIQR epidemic model. For this, we …

[HTML][HTML] Modeling the dynamics of the novel coronavirus using Caputo-Fabrizio derivative

E Alzahrani, MM El-Dessoky, D Baleanu - Alexandria Engineering Journal, 2021 - Elsevier
The virus that begins from Wuhan China, known as COVID-19 or coronavirus is still a huge
panic for humans around the globe. The elimination of this virus from our society needs …

Dynamics of a fractional-order COVID-19 model under the nonsingular kernel of Caputo-Fabrizio operator

S Ahmad, D Qiu, M Rahman - Mathematical Modelling and …, 2022 - dergipark.org.tr
For the sake of human health, it is crucial to investigate infectious diseases including
HIV/AIDS, hepatitis, and others. Worldwide, the recently discovered new coronavirus …

[HTML][HTML] Analysis of novel fractional COVID-19 model with real-life data application

M Inc, B Acay, HW Berhe, A Yusuf, A Khan, SW Yao - Results in Physics, 2021 - Elsevier
The current work is of interest to introduce a detailed analysis of the novel fractional COVID-
19 model. Non-local fractional operators are one of the most efficient tools in order to …

A fractional order Covid-19 epidemic model with Mittag-Leffler kernel

H Khan, M Ibrahim, AH Abdel-Aty, MM Khashan… - Chaos, Solitons & …, 2021 - Elsevier
In this article, we are studying fractional-order COVID-19 model for the analytical and
computational aspects. The model consists of five compartments including;``S c ″which …

[HTML][HTML] A novel Covid-19 model with fractional differential operators with singular and non-singular kernels: analysis and numerical scheme based on Newton …

A Atangana - Alexandria Engineering Journal, 2021 - Elsevier
To capture more complexities associated to the spread of Covid-19 within a given
population, we considered a system of nine differential equations that include a class of …

A fractional–order model with different strains of COVID-19

IA Baba, FA Rihan - Physica A: Statistical Mechanics and its Applications, 2022 - Elsevier
This study examines the dynamics of COVID-19 variants using a Caputo–Fabrizio fractional
order model. The reproduction ratio R 0 and equilibrium solutions are determined. The …

A numerical confirmation of a fractional-order COVID-19 model's efficiency

IM Batiha, A Obeidat, S Alshorm, A Alotaibi, H Alsubaie… - Symmetry, 2022 - mdpi.com
In the past few years, the world has suffered from an untreated infectious epidemic disease
(COVID-19), caused by the so-called coronavirus, which was regarded as one of the most …

[HTML][HTML] Modeling and simulation of the novel coronavirus in Caputo derivative

M Awais, FS Alshammari, S Ullah, MA Khan, S Islam - Results in physics, 2020 - Elsevier
The Coronavirus disease or COVID-19 is an infectious disease caused by a newly
discovered coronavirus. The COVID-19 pandemic is an inciting panic for human health and …