Theory of enhanced performance emerging in a sparsely-connected competitive population
arXiv:cond-mat/0409140 · doi:10.1103/PhysRevE.71.050101
Abstract
We provide an analytic theory to explain Anghel et al.'s recent numerical finding whereby a maximum in the global performance emerges for a sparsely-connected competitive population [Phys. Rev. Lett. 92, 058701 (2004)]. We show that the effect originates in the highly-correlated dynamics of strategy choice, and can be significantly enhanced using a simple modification to the model.
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- Controlling herding in minority game systems
- Emergence of grouping in multi-resource minority game dynamics