Stability and bifurcation analysis of \(SIQR\) for the COVID-19 epidemic model with time delay
This manuscript focuses on the time delay (aka latency) from infection to isolation. Specifically, the authors constructed the DDE model and analysed the stability and bifurcation. Then, the authors calculated the time delay from infection to isolation. Are there several different scenarios? What data did the authors use to verify the model stability and time delay of different days in simulation? It is unclear what value(s) this manuscript adds.
scientific article; zbMATH DE number 7610897
scientific article