The analysis of a novel COVID-19 model with the fractional-order incorporating the impact of the vaccination campaign in Nigeria via the Laplace-Adomian Decomposition Method
Keywords:
Caputo fractional derivative, COVID-19 disease, Laplace-Adomian decomposition method, Vaccination rateAbstract
This study underscores the crucial role of COVID-19 vaccinations in managing the pandemic, with a specific focus on Nigeria. Employing a fractional-order mathematical modeling approach, the research assesses vaccination efficacy, minimum effectiveness, and duration. The model’s numerical solution is derived through the Laplace Adomian Decomposition Method (LADM), utilizing rapidly converging infinite series. Simulation results illustrate the impact of COVID-19 transmission and vaccination rates. The study concludes that implementing a vaccination strategy in an integer order proves to be the most effective approach to controlling the spread of COVID-19. These findings have significant implications for researchers, policymakers, and healthcare workers. They emphasize the central role of fractional calculus in facilitating vaccine implementation in the ongoing battle against COVID-19. The study calls for global efforts to maximize vaccination implementation for the overall benefit of public health.
Published
How to Cite
Issue
Section
Copyright (c) 2024 Akeem Olarewaju Yunus, Morufu Oyedunsi Olayiwola

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
Similar Articles
- Kehinde Sanni, Adeshola Dauda Adediran, Aliu Olaniyi Tajudeen, Numerical investigation of nonlinear radiative flux of non-Newtonian MHD fluid induced by nonlinear driven multi-physical curved mechanism with variable magnetic field , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 3, August 2023
- Emmanuel P. Agbo, Golden C. Offorson, Abubakar S. Yusuf, John O. Bassey, Moses A. Okono, Ugochukwu Nkajoe, Patrick O. Ushie, Innovative trend analysis of precipitation changes over Nigeria: A case study of locations across the Niger and Benue Rivers , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 1, February 2025
- L. Guru Prasad, R. Ravikumar, R. Ganapathi Raman, R. Rajesh Kannad, Investigations on the structural, vibrational, optical and photocatalytic behavior of CuO, MnO and CuMnO nanomaterials , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- Baba Alfa, Yakubu Adamu, Daniel Alberto Pena Perez, Optimal Power Point on the I-V Curve of a Photovoltaic Solar System (Modelling and Analysis) , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 2, May 2020
- Victoria T. Olayemi, Adetola C. Oladipo, Vincent O. Adimula, Ayobami C. David, John O. Abedoh, Basheer A. Jaji, Adedibu C. Tella, A fluorescent copper(II) complex based on 4,4-oxybisbenzoic acid and benzimidazole for selective detection of nitroaromatic compounds , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 2, May 2026 (In Progress)
- M. A. Lala, S. Kawu, O. A. Adesina, J. A. Sonibare, Assessment of Heavy Metal Pollution Status in Surface Soil of a Nigerian University , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 3, August 2022
- Misbaudeen Abdul-Hammed, Ibrahim Olaide Adedotun, Tolulope Irapada Afolabi Afolabi, Ubeydat Temitope Ismail, Praise Toluwalase Akande, Balqees Funmilayo Issa, Analysis of the Bioactive Compounds from Carica papaya in the Management of Psoriasis using Computational Techniques , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- S. A. Agunbiade, J. U. Abubakar, T. L. Oyekunle, M. T. Akolade, Stagnation point flow of viscous nanofluid towards a shrinking sheet with quadratic buoyancy and thermophoresis influence: convection through porous media , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 3, August 2024
- U. B. Amadi, M. Ogwuegbu, C. K. Enenebeaku, G. onyedika, Design, synthesis and studies on thermodynamic and biological activities of lanthanide III complexes of hydrazinecarbothioamide ligands , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
- Adebola Samuel Adeoye, Ezekiel Olaoluwa Omole, Sule Adekunle Jimoh, Victoria Iyadunni Ayodele, Taiwo Aanu Ogunlusi, A comprehensive investigation of dual-damped Euler-Bernoulli beam under moving mass on Pasternak foundation via spectral and central difference methods , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 2, May 2026 (In Progress)
You may also start an advanced similarity search for this article.

