KIAM Main page Web Library  •  Publication Searh   

KIAM Preprint  103, Moscow, 2021
Authors: Podlazov A.V.
Epidemic spreading model in heterogeneous conditions
I propose two modifications of the SIR model of the epidemic spread, taking into account the social and space heterogeneity of the population. Social heterogeneity associated with differences in the intensity of paired contacts between people qualitatively changes the basic reproductive number. Space heterogeneity associated with differences in the intensity of multiple contacts between people significantly shifts the equilibrium position, increases the characteristic times and leads to the emergence of oscillatory dynamics of finite duration.
epidemiology, compartmental models, SIR model, basic reproduction number, super-spreaders, epidemic waves, herb immunity
Publication language: russian,  pages: 12
Research direction:
Mathematical modelling in actual problems of science and technics
Russian source text:
Export link to publication in format:   RIS    BibTeX
View statistics (updated once a day)
over the last 30 days 8 (-6), total hit from 30.12.2021 173
About authors:
  • Podlazov Andrey Viktorovich, RAS