What is the difference between parameters of a discrete SIR model (infection rate and recovery rate), shown below:
And parameters of Euler formulas shown below if we consider the same data.
Can I use the discrete SIR model to estimate parameters of spread of a disease in a specific city and apply those parameters to Euler’s formulas above for the same city?
I thought if the step size = 1 in Euler formulas, then parameters will be the same as discrete SIR model, but I found myself more confused when I decided to research further. Please help.