Might I explain in detail the code that you generated in matlab for the SIR model or function that meets this term "pop" and "DPOP" Reply DeleteHi ive been asked to solve SIR model using fsolve command in MATLAB, and Euler 3 point backward. Only about 4000 people get infected here, not 1 million! Here is the simulation of the behavioral SIR model, in which people (or policy) reacts by lowering the contact rate in response to the number infected. The scheme can also be translated into a set of di erential equations: dS dt = SI dI dt = SI rI (1) dR dt = rI Using this model, we will consider a mild, short-lived epidemic, e.g. Boxes represent compartments, and arrows indicate ux between the compartments. Figure 1: Scheme of the basic SIR model.In this article, we generalize previous models by studying an SIR epidemic model with a nonlinear incidence rate, saturated Holling. Based on such models, researchers can evaluate the effect of applying different strategies for the treatment of diseases. There is a wide range of works that have proposed mathematical models to describe the spread of infectious diseases within human populations.
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