Dynamic scaling regimes of collective decision making
| dc.creator | Gronlund, Andreas | |
| dc.creator | Holme, Petter | |
| dc.creator | Minnhagen, Petter | |
| dc.date | 2006-05-25 | |
| dc.date | 2007-08-24 | |
| dc.date.accessioned | 2026-07-07T08:47:35Z | |
| dc.date.available | 2026-07-07T08:47:35Z | |
| dc.description | We investigate a social system of agents faced with a binary choice. We assume there is a correct, or beneficial, outcome of this choice. Furthermore, we assume agents are influenced by others in making their decision, and that the agents can obtain information that may guide them towards making a correct decision. The dynamic model we propose is of nonequilibrium type, converging to a final decision. We run it on random graphs and scale-free networks. On random graphs, we find two distinct regions in terms of the "finalizing time" -- the time until all agents have finalized their decisions. On scale-free networks on the other hand, there does not seem to be any such distinct scaling regions. | |
| dc.identifier | https://arxiv.org/abs/q-bio/0605043 | |
| dc.identifier | http://arxiv.org/abs/q-bio/0605043 | |
| dc.identifier | Europhys. Lett. 81, (2008) 28003 | |
| dc.identifier | doi:10.1209/0295-5075/81/28003 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/143651 | |
| dc.subject | Populations and Evolution | |
| dc.subject | Physics and Society | |
| dc.title | Dynamic scaling regimes of collective decision making | |
| dc.type | text |