The consequences of hesitation: Axelrod model with intrinsic noise

We study the influence of hesitating agents in the Axelrod model by introducing an intrinsic noise, which is proportional to the disagreement between the interacting agents, and thus coupled to the dynamics. Our results show that, unlike the effect of the cultural drift where the noise is just contr...

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Detalles Bibliográficos
Autores principales: Perrier, Rémi, Gandica, Yérali, Hernández, Laura
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8568267/
https://www.ncbi.nlm.nih.gov/pubmed/34735501
http://dx.doi.org/10.1371/journal.pone.0259295
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author Perrier, Rémi
Gandica, Yérali
Hernández, Laura
author_facet Perrier, Rémi
Gandica, Yérali
Hernández, Laura
author_sort Perrier, Rémi
collection PubMed
description We study the influence of hesitating agents in the Axelrod model by introducing an intrinsic noise, which is proportional to the disagreement between the interacting agents, and thus coupled to the dynamics. Our results show that, unlike the effect of the cultural drift where the noise is just controlled by an external parameter, the intrinsic noise never allows the system to reach a frozen state in the thermodynamic limit. Moreover, we show that when the intrinsic noise affects the agents’ variables, the system’s behaviour is also different from the case when it affects the network of their interactions.
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spelling pubmed-85682672021-11-05 The consequences of hesitation: Axelrod model with intrinsic noise Perrier, Rémi Gandica, Yérali Hernández, Laura PLoS One Research Article We study the influence of hesitating agents in the Axelrod model by introducing an intrinsic noise, which is proportional to the disagreement between the interacting agents, and thus coupled to the dynamics. Our results show that, unlike the effect of the cultural drift where the noise is just controlled by an external parameter, the intrinsic noise never allows the system to reach a frozen state in the thermodynamic limit. Moreover, we show that when the intrinsic noise affects the agents’ variables, the system’s behaviour is also different from the case when it affects the network of their interactions. Public Library of Science 2021-11-04 /pmc/articles/PMC8568267/ /pubmed/34735501 http://dx.doi.org/10.1371/journal.pone.0259295 Text en © 2021 Perrier et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Perrier, Rémi
Gandica, Yérali
Hernández, Laura
The consequences of hesitation: Axelrod model with intrinsic noise
title The consequences of hesitation: Axelrod model with intrinsic noise
title_full The consequences of hesitation: Axelrod model with intrinsic noise
title_fullStr The consequences of hesitation: Axelrod model with intrinsic noise
title_full_unstemmed The consequences of hesitation: Axelrod model with intrinsic noise
title_short The consequences of hesitation: Axelrod model with intrinsic noise
title_sort consequences of hesitation: axelrod model with intrinsic noise
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8568267/
https://www.ncbi.nlm.nih.gov/pubmed/34735501
http://dx.doi.org/10.1371/journal.pone.0259295
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