Coupled kinetic-like opinion dynamics models

Detalhes bibliográficos
Ano de defesa: 2020
Autor(a) principal: Oestereich, André Luis
Orientador(a): Peregrino, Nuno Miguel Melo Crokidakis
Banca de defesa: Não Informado pela instituição
Tipo de documento: Tese
Tipo de acesso: Acesso aberto
Idioma: eng
Instituição de defesa: Não Informado pela instituição
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Niterói
País: Não Informado pela instituição
Link de acesso: https://app.uff.br/riuff/handle/1/22921
Resumo: In this work we will present a series of coupled opinion dynamics models. We will study the interplay between the community structure and the opinion dynamics. This interplay will be studied by means of two distinct models. Both these models were solved by means of an approximation in the network structure. We will also see a model with unchanging individual preferences in complex networks. Hysteresis and disorder-induced order have emerged in this model. Finally, we will see an epidemic model in which the opinions dictate the vaccination probability. This model presents a double-edge effect where an increment in the pro-vaccine fraction of the population can decrease the long-term vaccine coverage.
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spelling Oestereich, André LuisPeregrino, Nuno Miguel Melo CrokidakisPorto, Celia Beatriz Anteneodo deBrigatti, EdgardoHernández Nuñez, Alexis RicardoStilck, Jurgen Fritzhttp://lattes.cnpq.br/3053973449535361http://lattes.cnpq.br/8551626072912963http://lattes.cnpq.br/8551626072912963http://lattes.cnpq.br/0730727299854995http://lattes.cnpq.br/8107875518145745http://lattes.cnpq.br/4116987223813441http://lattes.cnpq.br/0511176018315533Peregrino, Nuno Miguel Melo Crokidakis2021-08-13T18:09:30Z2021-08-13T18:09:30Z2020OESTEREICH, André Luis. Coupled kinetic-like opinion dynamics models. 2020. 81f. Tese (Doutorado em Física) - Universidade Federal Fluminense, Niterói, 2020.https://app.uff.br/riuff/handle/1/22921Aluno de DoutoradoIn this work we will present a series of coupled opinion dynamics models. We will study the interplay between the community structure and the opinion dynamics. This interplay will be studied by means of two distinct models. Both these models were solved by means of an approximation in the network structure. We will also see a model with unchanging individual preferences in complex networks. Hysteresis and disorder-induced order have emerged in this model. Finally, we will see an epidemic model in which the opinions dictate the vaccination probability. This model presents a double-edge effect where an increment in the pro-vaccine fraction of the population can decrease the long-term vaccine coverage.Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorConselho Nacional de Desenvolvimento Científico e TecnológicoNeste trabalho vamos apresentar uma série de modelos de dinâmica de opinião acoplados. Vamos estudar a interação entre a estrutura de comunidades e a dinâmica de opiniões. Essa interação será estudada por meio de dois modelos distintos. Ambos estes modelos foram resolvidos por meio de uma aproximação na estrutura da rede. Também veremos um modelo com preferências individuais inalteráveis em redes complexas. Histerese e ordem induzida por desordem emergiram neste modelo. Finalmente, veremos um modelo epidêmico em que as opiniões ditam a probabilidade de vacinação. Esse modelo apresenta um efeito faca de dois gumes em que um incremento na fração pró-vacina da população pode reduzir a cobertura de longo prazo da vacina.81f.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/CC-BY-SAinfo:eu-repo/semantics/openAccessCoupled kinetic-like opinion dynamics modelsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisComplex SystemsOpinion DynamicsAgent Based ModelsNetworksComplex SystemsOpinion DynamicsAgent Based ModelsNetworksProdução intelectualSistemas complêxosDinâmica de OpiniõesModelos Baseados em AgentesRedesdoutoradoUniversidade Federal FluminenseInstituto de FísicaPrograma de Pós-Graduação em Física2020-03-31Niterói, RJNiteróiengreponame:Repositório Institucional da Universidade Federal Fluminense (RIUFF)instname:Universidade Federal Fluminense (UFF)instacron:UFFORIGINALTese André Luis Oestereich.pdfTese André Luis Oestereich.pdfapplication/pdf8243855https://app.uff.br/riuff/bitstream/1/22921/1/Tese%20Andr%c3%a9%20Luis%20Oestereich.pdfbbf38f15cd2d936b71451f8f7227bc23MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://app.uff.br/riuff/bitstream/1/22921/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81866https://app.uff.br/riuff/bitstream/1/22921/3/license.txt43cd690d6a359e86c1fe3d5b7cba0c9bMD531/229212021-08-13 15:09:30.594oai:app.uff.br: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ório InstitucionalPUBhttps://app.uff.br/oai/requestriuff@id.uff.bropendoar:21202021-08-13T18:09:30Repositório Institucional da Universidade Federal Fluminense (RIUFF) - Universidade Federal Fluminense (UFF)false
dc.title.pt_BR.fl_str_mv Coupled kinetic-like opinion dynamics models
title Coupled kinetic-like opinion dynamics models
spellingShingle Coupled kinetic-like opinion dynamics models
Oestereich, André Luis
Complex Systems
Opinion Dynamics
Agent Based Models
Networks
Complex Systems
Opinion Dynamics
Agent Based Models
Networks
Produção intelectual
Sistemas complêxos
Dinâmica de Opiniões
Modelos Baseados em Agentes
Redes
title_short Coupled kinetic-like opinion dynamics models
title_full Coupled kinetic-like opinion dynamics models
title_fullStr Coupled kinetic-like opinion dynamics models
title_full_unstemmed Coupled kinetic-like opinion dynamics models
title_sort Coupled kinetic-like opinion dynamics models
author Oestereich, André Luis
author_facet Oestereich, André Luis
author_role author
dc.contributor.members.none.fl_str_mv Peregrino, Nuno Miguel Melo Crokidakis
Porto, Celia Beatriz Anteneodo de
Brigatti, Edgardo
Hernández Nuñez, Alexis Ricardo
Stilck, Jurgen Fritz
dc.contributor.authorLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/3053973449535361
dc.contributor.advisorLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/8551626072912963
dc.contributor.membersLattes.pt_BR.fl_str_mv http://lattes.cnpq.br/8551626072912963
http://lattes.cnpq.br/0730727299854995
http://lattes.cnpq.br/8107875518145745
http://lattes.cnpq.br/4116987223813441
http://lattes.cnpq.br/0511176018315533
dc.contributor.author.fl_str_mv Oestereich, André Luis
dc.contributor.advisor1.fl_str_mv Peregrino, Nuno Miguel Melo Crokidakis
contributor_str_mv Peregrino, Nuno Miguel Melo Crokidakis
dc.subject.keyword.pt_BR.fl_str_mv Complex Systems
Opinion Dynamics
Agent Based Models
Networks
topic Complex Systems
Opinion Dynamics
Agent Based Models
Networks
Complex Systems
Opinion Dynamics
Agent Based Models
Networks
Produção intelectual
Sistemas complêxos
Dinâmica de Opiniões
Modelos Baseados em Agentes
Redes
dc.subject.descriptor.pt_BR.fl_str_mv Complex Systems
Opinion Dynamics
Agent Based Models
Networks
Produção intelectual
dc.subject.keywordother.pt_BR.fl_str_mv Sistemas complêxos
Dinâmica de Opiniões
Modelos Baseados em Agentes
Redes
description In this work we will present a series of coupled opinion dynamics models. We will study the interplay between the community structure and the opinion dynamics. This interplay will be studied by means of two distinct models. Both these models were solved by means of an approximation in the network structure. We will also see a model with unchanging individual preferences in complex networks. Hysteresis and disorder-induced order have emerged in this model. Finally, we will see an epidemic model in which the opinions dictate the vaccination probability. This model presents a double-edge effect where an increment in the pro-vaccine fraction of the population can decrease the long-term vaccine coverage.
publishDate 2020
dc.date.issued.fl_str_mv 2020
dc.date.accessioned.fl_str_mv 2021-08-13T18:09:30Z
dc.date.available.fl_str_mv 2021-08-13T18:09:30Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/doctoralThesis
format doctoralThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv OESTEREICH, André Luis. Coupled kinetic-like opinion dynamics models. 2020. 81f. Tese (Doutorado em Física) - Universidade Federal Fluminense, Niterói, 2020.
dc.identifier.uri.fl_str_mv https://app.uff.br/riuff/handle/1/22921
dc.identifier.vinculation.pt_BR.fl_str_mv Aluno de Doutorado
identifier_str_mv OESTEREICH, André Luis. Coupled kinetic-like opinion dynamics models. 2020. 81f. Tese (Doutorado em Física) - Universidade Federal Fluminense, Niterói, 2020.
Aluno de Doutorado
url https://app.uff.br/riuff/handle/1/22921
dc.language.iso.fl_str_mv eng
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dc.publisher.department.fl_str_mv Niterói
dc.source.none.fl_str_mv reponame:Repositório Institucional da Universidade Federal Fluminense (RIUFF)
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