20.500.12556/DKUM-35958 Double resonance in cooperation induced by noise and network variation for an evolutionary prisoner's dilemma We study effects of slowly varying small-world topology and additive spatiotemporal random variations, introduced to the payoffs of a spatial prisoner's dilemma game, on the evolution of cooperation. We show that there exists an optimal fraction of shortcut links, constituting the variable complex network of participating players of the game, for which noise-induced cooperation is resonantly enhanced, thus marking a double resonance phenomenon in the studied system. The double resonance is attributed to the time-dependence of the connectivity structure that induces a tendency towards the mean-field behaviour in the limit of random graphs. We argue that random payoff disturbances and complex network topology are two potent extrinsic factors able to boost cooperation, thus representing a viable escape hatch out of evolutionary stalemate. dynamic systems noise spatiotemporal noise intensity spatial resonance inherent spatial resonance prisoner's dilemma dinamični sistemi ekscitabilni sistemi resonanca intenziteta hrupa prostorska resonanca inherentna prostorska resonanca true true true Angleški jezik Slovenski jezik Članek v reviji 2012-06-07 12:40:19 2012-06-07 12:40:19 2024-02-16 09:05:02 2021-04-15 03:36:56 2006 0 0 str. 1-11 Letn. 8 2006 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1367-2630 534.83:531.3 21135621 14835464 10.1088/1367-2630/8/9/183 1367-2630 URN:SI:UM:DK:TSNEDFPW New_Journal_of_Physics_2006_Perc_Double_resonance_in_cooperation_induced_by_noise_and_network_variation_for_an_evolutionary_prisoner_s_d.pdf New_Journal_of_Physics_2006_Perc_Double_resonance_in_cooperation_induced_by_noise_and_network_variation_for_an_evolutionary_prisoner_s_d.pdf 1 B5E978E2F0A31E141E35BCFC30C978AA 61bc85db723803a043dfb55de28055d27561079787f64e719325cf050bfafe79 5406d38e-7c0e-11eb-bb7a-00155d0001ca 20.500.12556/dkum/d76c8218-d6fa-4d81-a860-bf4bf5e28288 https://dk.um.si/Dokument.php?lang=slv&id=113396 http://stacks.iop.org/1367-2630/8/i=9/a=183?key=crossref.961290c243bb27a609c4b754304fbb39 1 https://dk.um.si/Dokument.php?lang=slv&id=46995 Fakulteta za naravoslovje in matematiko 0 0 0