Opinion evolution in the presence of constant propaganda: Homogeneous and localized cases

dc.creatorGimenez, Maria Cecilia
dc.creatorReinaudi, Luis
dc.creatorPaz Garcia, Ana Pamela
dc.creatorCentres, Paulo Marcelo
dc.creatorRamirez Pastor, Antonio Jose
dc.date.accessioned2021-11-09T18:38:17Z
dc.date.accessioned2022-10-15T10:13:56Z
dc.date.available2021-11-09T18:38:17Z
dc.date.available2022-10-15T10:13:56Z
dc.date.created2021-11-09T18:38:17Z
dc.date.issued2021-01
dc.identifierGimenez, Maria Cecilia; Reinaudi, Luis; Paz Garcia, Ana Pamela; Centres, Paulo Marcelo; Ramirez Pastor, Antonio Jose; Opinion evolution in the presence of constant propaganda: Homogeneous and localized cases; Springer; European Physical Journal B - Condensed Matter; 94; 1; 1-2021; 1-11
dc.identifier1434-6028
dc.identifierhttp://hdl.handle.net/11336/146474
dc.identifier1434-6036
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4374386
dc.description.abstractThe opinion evolution of a group of agents arranged in a square lattice in the presence of external constant propaganda is studied. The contagion between agents is modeled according to the voter model, but the effect of external propaganda and a social temperature is also considered. At a first stage, the influence of the contagion probability, the temperature, and the value of the propaganda are analyzed for a homogeneous application of this last parameter. An analytical expression was found for the stationary state in some cases. Also, the effect of the spatial location of the propaganda is analyzed, where it is applied only to a subset of agents. The random distribution of agents affected by the propaganda was found to be the most effective, while for the case of distribution in patches and stripes, it depends on their size.
dc.languageeng
dc.publisherSpringer
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140/epjb/s10051-021-00047-5
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1140/epjb/s10051-021-00047-5
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectMODELOS DE OPINIÓN
dc.subjectMONTE CARLO
dc.titleOpinion evolution in the presence of constant propaganda: Homogeneous and localized cases
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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