考虑媒体播报效应的双时滞传染病模型
Year: 2017
Type: article
Abstract: A multi-delay epidemic model in view of media coverage was established and analyzed. By means of the corresponding characteristic equation roots, the stability of the system was studied under 5 different time delay conditions, and the existence of the Hopf bifurcation was discussed. Furthermore, for a basic reproduction number greater than 1, the system’s uniform persistence was proved based on the persistence theory. At last, numerical simulations were conducted to verify the analytical predictions and evaluate the effects of media coverage and time delays on the control of emerging infectious diseases.
Source: 应用数学和力学
Authors: 廖书，杨炜明, LIAO Shu, YANG Wei-ming
Language: Japanese
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W2780540544