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arXiv · 1805.10468

A short note on the multiplicative energy of the spectrum of a set

Ilya D. Shkredov
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Abstract

We obtain an upper bound for the multiplicative energy of the spectrum of an arbitrary set from $\mathbb{F}_p$, which is the best possible up to the results on exponential sums over subgroups.

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Ilya D. Shkredov. 2018-05-26. A short note on the multiplicative energy of the spectrum of a set. https://arxiv.org/abs/1805.10468

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