id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-261420-8wavi5tk	Nazarimehr, Fahimeh	Prediction of bifurcations by varying critical parameters of COVID-19	2020-06-16		.txt	text/plain	2490	170	56	Some critical parameters, such as the background of mortality without considering the disease state and the speed of moving people from infected to resistance, affect the conditions of society. Also, the interaction of five cities is studied with various connections and parameters to show the effect of traveling in the outbreak of the disease. Part (a) of Fig. 2 shows the bifurcations of Model (1) by changing the parameter of the background of mortality without considering the disease state. In the first step of this study, various bifurcations of the model by changing some critical parameters such as the background of mortality without considering the disease state and the speed of moving people from Fig. 9 Variations of state variables of five cities with different parameters for cities and coupling strength k ¼ 0:2; The population of the susceptible and resistant group in the cities cannot be synchronized, and they are different in all the times.	./cache/cord-261420-8wavi5tk.txt	./txt/cord-261420-8wavi5tk.txt