Articles producció científica> Enginyeria Informàtica i Matemàtiques

Dynamical interplay between awareness and epidemic spreading in multiplex networks

  • Identification data

    Identifier: imarina:9285327
  • Authors:

    Granell C
    Gómez S
    Arenas A
  • Others:

    Author, as appears in the article.: Granell C; Gómez S; Arenas A
    Department: Enginyeria Informàtica i Matemàtiques
    URV's Author/s: Arenas Moreno, Alejandro / Gómez Jiménez, Sergio
    Keywords: Topology Topological structure Statistical model Multiplexing Multiplex networks Models, statistical Models, biological Markov processes Markov chains Markov chain approaches Markov chain Information dissemination Information awareness Infection Humans Human Epidemiology Epidemiologic methods Epidemics Epidemic threshold Epidemic spreading Epidemic process Epidemic Diffusive process Biological model
    Abstract: We present the analysis of the interrelation between two processes accounting for the spreading of an epidemic, and the information awareness to prevent its infection, on top of multiplex networks. This scenario is representative of an epidemic process spreading on a network of persistent real contacts, and a cyclic information awareness process diffusing in the network of virtual social contacts between the same individuals. The topology corresponds to a multiplex network where two diffusive processes are interacting affecting each other. The analysis using a microscopic Markov chain approach reveals the phase diagram of the incidence of the epidemics and allows us to capture the evolution of the epidemic threshold depending on the topological structure of the multiplex and the interrelation with the awareness process. Interestingly, the critical point for the onset of the epidemics has a critical value (metacritical point) defined by the awareness dynamics and the topology of the virtual network, from which the onset increases and the epidemics incidence decreases. © 2013 American Physical Society.
    Thematic Areas: Química Physics, multidisciplinary Physics and astronomy (miscellaneous) Physics and astronomy (all) Physics Medicina ii Materiais Matemática / probabilidade e estatística Interdisciplinar Geociências General physics and astronomy General medicine Filosofía Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Economia Ciências biológicas ii Ciências agrárias i Ciência da computação Biotecnología Astronomia / física
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Author's mail: alexandre.arenas@urv.cat sergio.gomez@urv.cat
    Author identifier: 0000-0003-0937-0334 0000-0003-1820-0062
    Record's date: 2023-02-19
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.111.128701
    Papper original source: Physical Review Letters. 111 (12):
    APA: Granell C; Gómez S; Arenas A (2013). Dynamical interplay between awareness and epidemic spreading in multiplex networks. Physical Review Letters, 111(12), -. DOI: 10.1103/PhysRevLett.111.128701
    Licence document URL: http://repositori.urv.cat/ca/proteccio-de-dades/
    Article's DOI: 10.1103/PhysRevLett.111.128701
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2013
    Publication Type: Journal Publications
  • Keywords:

    Physics,Physics and Astronomy (Miscellaneous),Physics, Multidisciplinary
    Topology
    Topological structure
    Statistical model
    Multiplexing
    Multiplex networks
    Models, statistical
    Models, biological
    Markov processes
    Markov chains
    Markov chain approaches
    Markov chain
    Information dissemination
    Information awareness
    Infection
    Humans
    Human
    Epidemiology
    Epidemiologic methods
    Epidemics
    Epidemic threshold
    Epidemic spreading
    Epidemic process
    Epidemic
    Diffusive process
    Biological model
    Química
    Physics, multidisciplinary
    Physics and astronomy (miscellaneous)
    Physics and astronomy (all)
    Physics
    Medicina ii
    Materiais
    Matemática / probabilidade e estatística
    Interdisciplinar
    Geociências
    General physics and astronomy
    General medicine
    Filosofía
    Farmacia
    Ensino
    Engenharias iv
    Engenharias iii
    Engenharias ii
    Economia
    Ciências biológicas ii
    Ciências agrárias i
    Ciência da computação
    Biotecnología
    Astronomia / física
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