[HTML][HTML] A fractional order model of lassa disease using the Laplace-adomian decomposition method

AO Yunus, MO Olayiwola, MA Omoloye… - Healthcare Analytics, 2023 - Elsevier
Lassa fever is a viral infection that is most common in West Africa. This study presents a
fractional order model of Lassa disease. The model's analytical solution is obtained using …

[HTML][HTML] A Caputo fractional order epidemic model for evaluating the effectiveness of high-risk quarantine and vaccination strategies on the spread of COVID-19

MO Olayiwola, AI Alaje, AY Olarewaju… - Healthcare Analytics, 2023 - Elsevier
The recent global Coronavirus disease (COVID-19) threat to the human race requires
research on preventing its reemergence without affecting socio-economic factors. This study …

Mathematical analysis of fractional-order Caputo's derivative of coronavirus disease model via Laplace Adomian decomposition method

AO Yunus, MO Olayiwola, KA Adedokun… - Beni-Suef University …, 2022 - Springer
Background The world's survival ability has been threatened by the COVID-19 outbreak. The
possibility of the virus reemerging in the future should not be disregarded, even if it has been …

A fractional-order compartmental model of vaccination for COVID-19 with the fear factor

AN Chatterjee, FA Basir, B Ahmad, A Alsaedi - Mathematics, 2022 - mdpi.com
During the past several years, the deadly COVID-19 pandemic has dramatically affected the
world; the death toll exceeds 4.8 million across the world according to current statistics …

Fractional-order modelling and optimal control of cholera transmission

S Rosa, DFM Torres - Fractal and Fractional, 2021 - mdpi.com
A Caputo-type fractional-order mathematical model for “metapopulation cholera
transmission” was recently proposed in [Chaos Solitons Fractals 117 (2018), 37–49]. A …

[HTML][HTML] A fractional order SIR model describing hesitancy to the COVID-19 vaccination

C Caetano, L Morgado, P Lima, N Hens… - Applied Numerical …, 2025 - Elsevier
This study introduces a SIR (Susceptible-Infectious-Recovered) model using fractional
derivatives to assess the population's hesitancy to the COVID-19 vaccination campaign in …

Application of the fractional Riccati equation for mathematical modeling of dynamic processes with saturation and memory effect

D Tverdyi, R Parovik - Fractal and Fractional, 2022 - mdpi.com
In this study, the model Riccati equation with variable coefficients as functions, as well as a
derivative of a fractional variable order (VO) of the Gerasimov-Caputo type, is used to …

Hybrid method for simulation of a fractional COVID-19 model with real case application

A Din, A Khan, A Zeb, MR Sidi Ammi, M Tilioua… - Axioms, 2021 - mdpi.com
In this research, we provide a mathematical analysis for the novel coronavirus responsible
for COVID-19, which continues to be a big source of threat for humanity. Our fractional-order …

Algorithm 1047: FdeSolver, a Julia package for solving fractional differential equations

M Khalighi, G Benedetti, L Lahti - ACM Transactions on Mathematical …, 2024 - dl.acm.org
We introduce FdeSolver, an open-source Julia package designed to solve fractional-order
differential equations efficiently. The available solutions are based on product-integration …

The multi-compartment SI (RD) model with regime switching: An application to COVID-19 pandemic

ML Esquível, NP Krasii, GR Guerreiro, P Patrício - Symmetry, 2021 - mdpi.com
We study—with existence and unicity results—a variant of the SIR model for an infectious
disease incorporating both the possibility of a death outcome—in a short period of time …