Szczegóły publikacji
Opis bibliograficzny
Towards the Heider balance with a cellular automaton / Krzysztof MALARZ, Maciej WOŁOSZYN, Krzysztof KUŁAKOWSKI // Physica. D, Nonlinear Phenomena ; ISSN 0167-2789. — 2020 — vol. 411 art. no. 132556, s. 1-8. — Bibliogr. s. 7-8, Abstr. — Publikacja dostępna online od: 2020-05-25
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 128907 |
|---|---|
| Data dodania do BaDAP | 2020-06-16 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.physd.2020.132556 |
| Rok publikacji | 2020 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Physica, D : Nonlinear Phenomena |
Abstract
The state of structural balance (termed also ‘Heider balance’) of a social network is often discussed in social psychology and sociophysics. In this state, actors at network nodes classify other individuals as enemies or friends. Hence, the network contains two kinds of links: positive and negative. Here a new cellular automaton is designed and investigated, which mimics the time evolution towards the structural balance. The automaton is deterministic and synchronous. The medium is the triangular lattice with some fraction of links removed. We analyse the number of unbalanced triads (parameterized as ‘energy’), the frequencies of balanced triads and correlations between them. The time evolution enhances the local correlations of balanced triads. Local configurations of unbalanced triads are found which are blinking with period of two time steps.
