Year: 2025
Type: article
Abstract: This work presents a nonlinear deterministic model, referred to as GESAVRDP, intended to examine the transmission dynamics of COVID-19 within a population. The model is formulated as a system of ordinary differential equations that represents interactions among primary population groupings following the onset of the initial case in a disease-free community. We provide a solid foundation for understanding how the infection changes over time by computing the basic reproduction number (R0) and confirming several basic mathematical features, like positivity, existence, and uniqueness of solutions.
Authors: T. N. Charles, A. B. Okrinya, K. W. Bunonyo
Language: English
Subfield: Modeling and Simulation
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4416392011