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arxiv: 0911.1383 · v1 · submitted 2009-11-09 · 💻 cs.IT · cs.GT· math.DS· math.IT· nlin.AO

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Information Geometry and Evolutionary Game Theory

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classification 💻 cs.IT cs.GTmath.DSmath.ITnlin.AO
keywords evolutionarygamegeometryinformationtheoryrealizedcategoricalconcepts
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The Shahshahani geometry of evolutionary game theory is realized as the information geometry of the simplex, deriving from the Fisher information metric of the manifold of categorical probability distributions. Some essential concepts in evolutionary game theory are realized information-theoretically. Results are extended to the Lotka-Volterra equation and to multiple population systems.

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Cited by 2 Pith papers

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    The bias of Fisher information for large-n samples of dynamical curves is calculated, with clustering of degrees of freedom shown to reduce bias and improve reconstruction accuracy from the same data.

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