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Equidistribution over function fields

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Abstract

We prove equidistribution of a generic net of small points in a projective variety X over a function field K. For an algebraic dynamical system over K, we generalize this equidistribution theorem to a small generic net of subvarieties. For number fields, these results were proved by Yuan and we transfer here his methods to function fields. If X is a closed subvariety of an abelian variety, then we can describe the equidistribution measure explicitly in terms of convex geometry.

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Correspondence to Walter Gubler.

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Gubler, W. Equidistribution over function fields. manuscripta math. 127, 485–510 (2008). https://doi.org/10.1007/s00229-008-0198-3

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  • DOI: https://doi.org/10.1007/s00229-008-0198-3

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