Random mobility and spatial structure often enhance cooperation

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dc.creatorSicardi, Estrella A.
dc.creatorFort, Hugo
dc.creatorVainstein, Mendeli H.
dc.creatorArenzon, Jeferson J.
dc.date2008-09-09
dc.date.accessioned2026-07-07T12:46:03Z
dc.date.available2026-07-07T12:46:03Z
dc.descriptionThe effects of an unconditional move rule in the spatial Prisoner's Dilemma, Snowdrift and Stag Hunt games are studied. Spatial structure by itself is known to modify the outcome of many games when compared with a randomly mixed population, sometimes promoting, sometimes inhibiting cooperation. Here we show that random dilution and mobility may suppress the inhibiting factors of the spatial structure in the Snowdrift game, while enhancing the already larger cooperation found in the Prisoner's dilemma and Stag Hunt games.
dc.descriptionSubmitted to J. Theor. Biol
dc.identifierhttps://arxiv.org/abs/0809.1479
dc.identifierhttp://arxiv.org/abs/0809.1479
dc.identifierJ. Theor. Biol. 256 (2009) 240
dc.identifierdoi:10.1016/j.jtbi.2008.09.022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221253
dc.subjectPopulations and Evolution
dc.subjectBiological Physics
dc.subjectPhysics and Society
dc.titleRandom mobility and spatial structure often enhance cooperation
dc.typetext

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