[HTML][HTML] A non-linear differential equation model of COVID-19 and seasonal influenza co-infection dynamics under vaccination strategy and immunity waning

R Musa, OJ Peter, FA Oguntolu - Healthcare Analytics, 2023 - Elsevier
This study presents a mathematical model of the transmission dynamics of COVID-19 and
influenza co-infection. The potential impacts of the influenza vaccine only on the co-infection …

[HTML][HTML] A fractional-order mathematical model for examining the spatiotemporal spread of COVID-19 in the presence of vaccine distribution

AI Alaje, MO Olayiwola - Healthcare Analytics, 2023 - Elsevier
The spatiotemporal spread of COVID-19 has had a great impact on understanding and
addressing the global pandemic. Through analysis of the geographical distribution and …

Fractional order mathematical model for B. 1.1. 529 SARS-Cov-2 Omicron variant with quarantine and vaccination

S Dickson, S Padmasekaran, P Kumar - International Journal of Dynamics …, 2023 - Springer
In this paper, a fractional order nonlinear model for Omicron, known as B. 1.1. 529 SARS-
Cov-2 variant, is proposed. The COVID-19 vaccine and quarantine are inserted to ensure …

[HTML][HTML] Mathematical analysis and simulation of Ebola virus disease spread incorporating mitigation measures

RT Abah, AB Zhiri, K Oshinubi, A Adeniji - Franklin Open, 2024 - Elsevier
In order to understand the dynamics of the Ebola virus disease (EVD), this research
developed a mathematical model that includes quarantine and public education campaigns …

The role of delay in vaccination rate on Covid-19

M Salman, SK Mohanty, C Nayak, S Kumar - Heliyon, 2023 - cell.com
The role of vaccination in tackling Covid-19 and the potential consequences of a time delay
in vaccination rate are discussed. This study presents a mathematical model that …

A COVID-19 epidemic model with periodicity in transmission and environmental dynamics

B Assan, F Nyabadza - Frontiers in Applied Mathematics and …, 2023 - frontiersin.org
From the beginning of the outbreak of SARS-CoV-2 (COVID-19), South African data
depicted seasonal transmission patterns, with infections rising in summer and winter every …

Stochastic delay differential equations: a comprehensive approach for understanding biosystems with application to disease modelling

O Babasola, EO Omondi, K Oshinubi, NM Imbusi - AppliedMath, 2023 - mdpi.com
Mathematical models have been of great importance in various fields, especially for
understanding the dynamical behaviour of biosystems. Several models, based on classical …

Path analysis method in an epidemic model and stability analysis

Y Zhou, Y Ding, M Guo - Frontiers in Physics, 2023 - frontiersin.org
In this paper, a new method for obtaining the basic reproduction number is proposed, called
the path analysis method. Compared with the traditional next-generation method, this …

Optimal time-dependent SUC model for COVID-19 pandemic in India

Y Hwang, S Kwak, Jyoti, J Kim - BMC Infectious Diseases, 2024 - Springer
In this paper, we propose a numerical algorithm to obtain the optimal epidemic parameters
for a time-dependent Susceptible-Unidentified infected-Confirmed (tSUC) model. The tSUC …

Forecasting the changes between endemic and epidemic phases of a contagious disease, with the example of COVID-19

J Demongeot, P Magal… - Mathematical Medicine and …, 2024 - academic.oup.com
Background: Predicting the endemic/epidemic transition during the temporal evolution of a
contagious disease. Methods: Indicators for detecting the transition endemic/epidemic, with …