Influential groups for seeding and sustaining nonlinear contagion in heterogeneous hypergraphs

Group interactions can dramatically alter social contagion dynamics and lead to the emergence of new phenomena like abrupt transitions and critical mass effects. The authors develop an approximate master equation framework to analytically describe contagion in heterogeneous hypergraphs and study the...

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Bibliographic Details
Main Authors: Guillaume St-Onge, Iacopo Iacopini, Vito Latora, Alain Barrat, Giovanni Petri, Antoine Allard, Laurent Hébert-Dufresne
Format: Article
Language:English
Published: Nature Portfolio 2022-01-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-021-00788-w
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Summary:Group interactions can dramatically alter social contagion dynamics and lead to the emergence of new phenomena like abrupt transitions and critical mass effects. The authors develop an approximate master equation framework to analytically describe contagion in heterogeneous hypergraphs and study the impact of large influential groups in seeding and sustaining epidemics.
ISSN:2399-3650