Higher order interactions destroy phase transitions in Deffuant opinion dynamics model
While the Deffuant-Weisbuch model, one of the paradigmatic models of opinion dynamics, represents homophily through pairwise interactions, many real world interactions are not pairwise but happen in groups. Here, the authors take a numerical approach and extend the Deffuant model to hypergraphs of d...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-01-01
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| Series: | Communications Physics |
| Online Access: | https://doi.org/10.1038/s42005-022-00807-4 |
| _version_ | 1798023842030944256 |
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| author | Hendrik Schawe Laura Hernández |
| author_facet | Hendrik Schawe Laura Hernández |
| author_sort | Hendrik Schawe |
| collection | DOAJ |
| description | While the Deffuant-Weisbuch model, one of the paradigmatic models of opinion dynamics, represents homophily through pairwise interactions, many real world interactions are not pairwise but happen in groups. Here, the authors take a numerical approach and extend the Deffuant model to hypergraphs of different topology, and show how introducing higher order interactions affects the phase transition to consensus. |
| first_indexed | 2024-04-11T17:53:04Z |
| format | Article |
| id | doaj.art-479e0dcb4c19482b84bac1f21e815b1c |
| institution | Directory Open Access Journal |
| issn | 2399-3650 |
| language | English |
| last_indexed | 2024-04-11T17:53:04Z |
| publishDate | 2022-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Communications Physics |
| spelling | doaj.art-479e0dcb4c19482b84bac1f21e815b1c2022-12-22T04:10:58ZengNature PortfolioCommunications Physics2399-36502022-01-01511910.1038/s42005-022-00807-4Higher order interactions destroy phase transitions in Deffuant opinion dynamics modelHendrik Schawe0Laura Hernández1Laboratoire de Physique Théorique et Modélisation, UMR-8089 CNRS, CY Cergy Paris UniversitéLaboratoire de Physique Théorique et Modélisation, UMR-8089 CNRS, CY Cergy Paris UniversitéWhile the Deffuant-Weisbuch model, one of the paradigmatic models of opinion dynamics, represents homophily through pairwise interactions, many real world interactions are not pairwise but happen in groups. Here, the authors take a numerical approach and extend the Deffuant model to hypergraphs of different topology, and show how introducing higher order interactions affects the phase transition to consensus.https://doi.org/10.1038/s42005-022-00807-4 |
| spellingShingle | Hendrik Schawe Laura Hernández Higher order interactions destroy phase transitions in Deffuant opinion dynamics model Communications Physics |
| title | Higher order interactions destroy phase transitions in Deffuant opinion dynamics model |
| title_full | Higher order interactions destroy phase transitions in Deffuant opinion dynamics model |
| title_fullStr | Higher order interactions destroy phase transitions in Deffuant opinion dynamics model |
| title_full_unstemmed | Higher order interactions destroy phase transitions in Deffuant opinion dynamics model |
| title_short | Higher order interactions destroy phase transitions in Deffuant opinion dynamics model |
| title_sort | higher order interactions destroy phase transitions in deffuant opinion dynamics model |
| url | https://doi.org/10.1038/s42005-022-00807-4 |
| work_keys_str_mv | AT hendrikschawe higherorderinteractionsdestroyphasetransitionsindeffuantopiniondynamicsmodel AT laurahernandez higherorderinteractionsdestroyphasetransitionsindeffuantopiniondynamicsmodel |