@article{LUO2024, 
author = {Yantao LUO and Tengteng LU and Jinhong YANG},
title = {Dynamic Analysis of a SEVIQBR Infectious Disease Model with Media Coverage and Environmental Transmission},
year = {2024},
journal = {Journal of Xinjiang University(Natural Science Edition in Chinese and English)},
volume = {41},
number = {2},
pages = {188-195},
keywords = {basic reproduction number, stability, Lyapunov function, media coverage, SEVIQBR model},
url = {https://www.sciopen.com/article/10.13568/j.cnki.651094.651316.2023.05.31.0003},
doi = {10.13568/j.cnki.651094.651316.2023.05.31.0003},
abstract = {Considering the influence of media reports and environmental transmission on disease transmission, a SEVIQBR infectious disease model is established. Firstly, the basic reproduction number  R0 of the model is obtained by the next generation matrix method. Based on the basic reproduction number, the existence of disease-free equilibrium and endemic equilibrium of the model is discussed. Then, the local stability of disease-free equilibrium is studied by means of Hurwitz criterion, and the global asymptotic stability of disease-free equilibrium is studied by constructing an appropriate Lyapunov function. The results show that when the basic reproduction number  R0 < 1, the disease-free equilibrium of the model is globally asymptotically stable. When  R0 satisfies certain conditions, the endemic equilibrium of the model exists. Finally, we give some numerical simulations to explain the theoretical results.}
}