The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Dynamical Organization of Cooperation in Complex Topologies
Open accessAbstract
In this Letter, we study how cooperation is organized in complex topologies by analyzing the evolutionary (replicator) dynamics of the prisoner's dilemma, a two-player game with two available strategies, defection and cooperation, whose payoff matrix favors defection. We show that, asymptotically, the population is partitioned into three subsets: individuals that always cooperate (pure cooperators), always defect (pure defectors), and those that intermittently change their strategy. In fact, the size of the later set is the biggest for a wide range of the "stimulus to defect" parameter. While in homogeneous random graphs pure cooperators are grouped into several clusters, in heterogeneous scale-free (SF) networks they always form a single cluster containing the most connected individuals (hubs). Our results give further insights into why cooperation in SF networks is enhanced.
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Self-citationEvolutionary Games and Population Dynamics
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The structure and dynamics of multilayer networks
Boccaletti, S., Bianconi, G., Criado, R., del Genio, C. I., Gómez-Gardeñes, J., Romance, M., Sendiña-Nadal, I., Wang, Z., & Zanin, M. (2014) · Physics Reports · doi:10.1016/j.physrep.2014.07.001 · Cited by 3,125
Self-citationEvolutionary dynamics of group interactions on structured populations: a review
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Self-citationReputation-based partner choice promotes cooperation in social networks
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Universal scaling for the dilemma strength in evolutionary games
Wang, Z., Kokubo, S., Jusup, M., & Tanimoto, J. (2015) · Physics of Life Reviews · doi:10.1016/j.plrev.2015.04.033 · Cited by 586
Evolution of Cooperation in Multiplex Networks
Gómez-Gardeñes, J., Reinares, I., Arenas, A., & Floría, L. M. (2012) · Scientific Reports · doi:10.1038/srep00620 · Cited by 462
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Metadata
- Authors
- Gómez-Gardeñes, J., Campillo, M., Floría, L. M., & Moreno, Y.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2007-03-07
- Volume
- 98
- Issue
- 10
- Pages
- 108103-108103
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2108800030
- Cited by
- 555
- References
- 18
- FWCI
- 120.80
- Type
- journal article
- Language
- en
- Open access
- green
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