Articles with "sequence nonlinear" as a keyword



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Epidemic Waves and Exact Solutions of a Sequence of Nonlinear Differential Equations Connected to the SIR Model of Epidemics

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Published in 2023 at "Entropy"

DOI: 10.3390/e25030438

Abstract: The SIR model of epidemic spreading can be reduced to a nonlinear differential equation with an exponential nonlinearity. This differential equation can be approximated by a sequence of nonlinear differential equations with polynomial nonlinearities. The… read more here.

Keywords: nonlinear differential; epidemic waves; sir model; exact solutions ... See more keywords