Author: Tan, Y.
Title: The Analysis on COVID-19 Propagation Based on Dynamical Models and Methods Cord-id: 0id532b9 Document date: 2020_1_1
ID: 0id532b9
Snippet: COVID-19 is a kind of novel virus emerging in January 2020 which is hazardous to human respiratory system. To study its spread regularity, a 7-part spreading model based on SEIR Model is introduced. According to the 28-day data about early outbreak of the epidemic announced on government websites, the model is finally built to simulate its spread. Through adjusting parameter λ and β, the results vary obviously, proving that quarantine time and centralized treatment are found to be the key fact
Document: COVID-19 is a kind of novel virus emerging in January 2020 which is hazardous to human respiratory system. To study its spread regularity, a 7-part spreading model based on SEIR Model is introduced. According to the 28-day data about early outbreak of the epidemic announced on government websites, the model is finally built to simulate its spread. Through adjusting parameter λ and β, the results vary obviously, proving that quarantine time and centralized treatment are found to be the key factors of preventing the epidemic. Meanwhile, comparing situations in different areas, discussion about the reasons is raised. © 2020 ACM.
Search related documents:
Co phrase search for related documents- Try single phrases listed below for: 1
Co phrase search for related documents, hyperlinks ordered by date