Skip to main content
AkademIndex

Products

For developers

AkademBasesoonOpen API for the ecosystem
Article

A non-linear discrete-time dynamical system related to epidemic SISI model

S. K. ShoyimardonovV.I.Romanovskiy institute of mathematics, 9 University street, 100174, Tashkent, Uzbekistan
DOAJ (DOAJ: Directory of Open Access Journals)repository2021en
ABI

Abstract

We consider SISI epidemic model with discrete-time. The crucial point of this model is that an individual can be infected twice. This non-linear evolution operator depends on seven parameters and we assume that the population size under consideration is constant, so death rate is the same with birth rate per unit time. Reducing to quadratic stochastic operator (QSO) we study the dynamical system of the SISI model.

Topics

Stochastic processes and statistical mechanicsMathematical and Theoretical Epidemiology and Ecology Modelsadvanced mathematical theories

Identifiers

DOI
10.2478/cm-2021-0032

Citations and references

Cited by 09 references
Metrics — AkademScholar · Coming soon