Time-dependent SI model for epidemiology and applications to Covid-19

LA Urena-Lopez, AX Gonzalez-Morales - Revista mexicana de física, 2021 - scielo.org.mx
A generalization of the Susceptible-Infectious model is made to include a time-dependent
transmission rate, which leads to a close analytical expression in terms of a logistic function …

A universal generic description of the dynamics of the current COVID-19 pandemic

H Stolz, D Semkat, P Grünwald - arXiv preprint arXiv:2007.02715, 2020 - arxiv.org
The ongoing COVID-19 pandemic is challenging every part of society. From a scientific point
of view the first major task is to predict the dynamics of the pandemic, allowing governments …