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
- K. T. Shivaram, A. M. Yogitha, S. M. Rajesh, N. Mahesh Kumar, Numerical computation of cut off wave number in polygonal wave guide by eight node finite element mesh generation approach , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 4, November 2024
- Faustina Onyeyirichi Iniaghe, Paschal Okiroro Iniaghe, Godswill Okeoghene Tesi, Wisdom Ivwurie, Cattle rumen content, rice husk and cow horn biochars as amendments for enhanced remediation of petroleum-hydrocarbon-contaminated soil: physicochemical characterization and performance evaluation , Journal of the Nigerian Society of Physical Sciences: Volume 8, Issue 2, May 2026 (In Progress)
- A. Abdulrahim, M. D Shehu, E Yisa, Z. A. Ishaq, Mathematical Models and Comparative Analysis for Rice and Soya Bean Irrigation Crop Water Needs: A Case Study of Bida Basin Niger State, Nigeria , Journal of the Nigerian Society of Physical Sciences: Volume 3, Issue 4, November 2021
- A. M. Olaosun, C. A. Aborisade, D. E. Shian, P. T. Osuolale, Comprehensive study of photon and proton interactions to interpret the radiation parameters of boron derivative drugs for chemoradiotherapy , Journal of the Nigerian Society of Physical Sciences: Volume 7, Issue 2, May 2025
- L. G. Salaudeen, D. GABI, M. Garba, H. U. Suru, Deep convolutional neural network based synthetic minority over sampling technique: a forfending model for fraudulent credit card transactions in financial institution , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 2, May 2024
- Rafiraza raza, Ahmad Termimi Ab Ghani, Lazim Abdullah, Extension of hesitant fuzzy weight geometric (HFWG)-VIKOR method under hesitant fuzzy information , Journal of the Nigerian Society of Physical Sciences: Volume 6, Issue 4, November 2024
- Adefunke Bosede Familua, Ezekiel Olaoluwa Omole, Luke Azeta Ukpebor, A Higher-order Block Method for Numerical Approximation of Third-order Boundary Value Problems in ODEs , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 3, August 2022
- L. O. Afolagboye, Z. O. Arije, A. O. Talabi, O. O. Owoyemi, Effect of Pre-Test Drying Temperature on the Properties of Lateritic Soils. , Journal of the Nigerian Society of Physical Sciences: Volume 5, Issue 1, February 2023
- Mariya Helen, Prabhakar V, Computational investigation of free convection flow inside inclined square cavities , Journal of the Nigerian Society of Physical Sciences: Volume 4, Issue 2, May 2022
- M. O. Ogunniran, O. A. Tayo, Y. Haruna, A. F. Adebisi, Linear Stability Analysis of Runge-Kutta Methods for Singular Lane-Emden Equations , Journal of the Nigerian Society of Physical Sciences: Volume 2, Issue 3, August 2020
You may also start an advanced similarity search for this article.

