The evolutionary minority game with local coordination
Perazzo, Roberto P. J.
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"We discuss a modi-cation of the evolutionary minority game (EMG) in which agents are placed in the nodes of a regular or a random graph. A neighborhood for each agent can thus be de-ned and a modi-cationof the usual relaxationdyn amics canbe made inwhich each agent updates her decision depending upon her neighborhood. We report numerical results for the topologies of a ring, a torus and a random graph changing the size of the neighborhood. We -nd the surprising result that in the EMG a better coordination (a lower frustration) can be achieved if agents base their actions on local information disregarding the global trend in the self-segregationprocess."
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