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arXiv · 1405.2293

A study in sums of products

É. Fouvry·E. Kowalski·Ph. Michel
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Abstract

We give a general version of cancellation in exponential sums that arise as sums of products of trace functions satisfying a suitable independence condition related to the Goursat-Kolchin-Ribet criterion, in a form that is easily applicable in analytic number theory.

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É. Fouvry, E. Kowalski, Ph. Michel. 2015-01-17. A study in sums of products. https://doi.org/10.1098/rsta.2014.0309

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