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 …

Study of a nonlinear system of fractional differential equations with deviated arguments via Adomian decomposition method

A Afreen, A Raheem - International Journal of Applied and Computational …, 2022 - Springer
This paper studies a system of nonlinear fractional differential equations (FDEs) with
deviated arguments. Many linear and nonlinear problems are faced in the real-life …

[PDF][PDF] Fractional order modeling of predicting covid-19 with isolation and vaccination strategies in morocco

L Sadek, O Sadek, HT Alaoui, MS Abdo… - … -Comput. Model. Eng …, 2023 - researchgate.net
In this work, we present a model that uses the fractional order Caputo derivative for the novel
Coronavirus disease 2019 (COVID-19) with different hospitalization strategies for severe …

[HTML][HTML] On the analysis of Caputo fractional order dynamics of Middle East Lungs Coronavirus (MERS-CoV) model

QT Ain, N Anjum, A Din, A Zeb, S Djilali… - Alexandria Engineering …, 2022 - Elsevier
The current paper deals with the transmission of MERS-CoV model between the humans
populace and the camels, which are suspected to be the primary source for the infection …

Finite difference simulation of fractal-fractional model of electro-osmotic flow of casson fluid in a micro channel

S Murtaza, P Kumam, Z Ahmad… - IEEE …, 2022 - ieeexplore.ieee.org
In this work, an evolving definition of the fractal-fractional operator with exponential kernel
was employed to examine Casson fluid flow with the electro-osmotic phenomenon …

Ulam-Hyers stability of tuberculosis and COVID-19 co-infection model under Atangana-Baleanu fractal-fractional operator

A Selvam, S Sabarinathan, BV Senthil Kumar… - Scientific Reports, 2023 - nature.com
The intention of this work is to study a mathematical model for fractal-fractional tuberculosis
and COVID-19 co-infection under the Atangana-Baleanu fractal-fractional operator. Firstly …

[HTML][HTML] Mathematical analysis of HBV and HCV co-infection model under nonsingular fractional order derivative

WY Shen, YM Chu, M ur Rahman, I Mahariq, A Zeb - Results in Physics, 2021 - Elsevier
The current research study is devoted to analyze the fractional order co-infection disease
epidemic model endowed with Caputo fractional derivative. We also investigate the …

Fractal-fractional order mathematical vaccine model of COVID-19 under non-singular kernel

EA Algehyne, M Ibrahim - Chaos, Solitons & Fractals, 2021 - Elsevier
In this paper, the severe acute respiratory syndrome coronavirus (SARS-CoV-2) or COVID-
19 is researched by employing mathematical analysis under modern calculus. In this …

A new efficient algorithm based on feedforward neural network for solving differential equations of fractional order

MR Admon, N Senu, A Ahmadian, ZA Majid… - … in Nonlinear Science …, 2023 - Elsevier
Artificial neural network (ANN) have shown great success in various scientific fields over
several decades. Recently, one of its variants known as deep feedforward neural network …

Fractal–fractional dynamical system of Typhoid disease including protection from infection

Q Haidong, M ur Rahman, M Arfan, M Salimi… - Engineering with …, 2021 - Springer
The current paper analyzed a fractal–fractional mathematical model of typhoid to study the
dynamics of fever disease incorporating protection against infection. The considered model …