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arXiv · 1901.00975

Multilinear Exponential Sums With A General Class Of Weights

Bryce Kerr·Simon Macourt
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Abstract

In this paper we obtain some new estimates for multilinear exponential sums in prime fields with a more general class of weights than previously considered. Our techniques are based on some recent progress of Shkredov on multilinear sums which has roots in Rudnev's point plane incidence bound. We apply our estimates to obtain new results concerning exponential sums with sparse polynomials and Weyl sums over small generalized arithmetic progressions.

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Bryce Kerr, Simon Macourt. 2019-01-04. Multilinear Exponential Sums With A General Class Of Weights. https://arxiv.org/abs/1901.00975

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