Analyzing Dynamical Behavior of Tuberculosis Transmission
DOI:
https://doi.org/10.37256/cm.4420232621Keywords:
tuberculosis (TB) infection model, stability analysis, bifurcation, fuzzy basic reproduction number, control system, homotopy perturbation methodAbstract
In this article, we investigated the dynamical behavior of a fuzzy mathematical model with tuberculosis (TB) treatment function. The considered model analyzes fuzzy basic reproduction numbers and stability analysis for both local and global stability conditions around disease-free equilibrium points, as well as its local stability conditions around endemic equilibrium points. We examine the TB model’s sensitivity analysis with a focus on the variation of each of its parameters. We propose predicting the extension of the virus load in TB using fuzzy bifurcation. At the end, we have given a numerical simulation to illustrate the outcomes by considering some special types of treatment functions.
Downloads
Published
How to Cite
Issue
Section
Categories
License
Copyright (c) 2023 S. Sindu Devi, et al.
This work is licensed under a Creative Commons Attribution 4.0 International License.