Fractal signatures of the COVID-19 spread.
Journal
Chaos, solitons, and fractals
ISSN: 0960-0779
Titre abrégé: Chaos Solitons Fractals
Pays: England
ID NLM: 100971564
Informations de publication
Date de publication:
Nov 2020
Nov 2020
Historique:
received:
19
06
2020
accepted:
10
07
2020
entrez:
1
2
2021
pubmed:
2
2
2021
medline:
2
2
2021
Statut:
ppublish
Résumé
Recent quantitative approaches for studying several aspects of urban life and infrastructure have shown that scale properties allow the understanding of many features of urban infrastructure and of human activity in cities. In this paper, we show that COVID-19 virus contamination follows a similar pattern in different regions of the world. The superlinear power-law behavior for the number of contamination cases as a function of the city population, with exponent
Identifiants
pubmed: 33519108
doi: 10.1016/j.chaos.2020.110119
pii: S0960-0779(20)30516-6
pmc: PMC7833972
doi:
Types de publication
Journal Article
Langues
eng
Pagination
110119Informations de copyright
© 2020 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Références
PLoS One. 2010 Nov 10;5(11):e13541
pubmed: 21085659
J R Soc Interface. 2014 Sep 6;11(98):20130789
pubmed: 24990287
Proc Natl Acad Sci U S A. 2007 Apr 24;104(17):7301-6
pubmed: 17438298
Science. 2008 Feb 8;319(5864):769-71
pubmed: 18258906
Sci Am. 2011 Sep;305(3):52-3
pubmed: 21870443
Nature. 2010 Oct 21;467(7318):912-3
pubmed: 20962823
Entropy (Basel). 2018 Oct 31;20(11):
pubmed: 33266557
Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Dec;68(6 Pt 2):066102
pubmed: 14754264