arXiv · 1901.01687
On the distribution of fractions with power denominator
Abstract
In this paper we obtain a sharp upper bound for the number of solutions to a certain diophantine inequality involving fractions with power denominator. This problem is motivated by a conjecture of Zhao concerning the spacing of such fractions in short intervals and the large sieve for power modulus. As applications of our estimate we show Zhao's conjecture is true except for a set of small measure and give a new $\ell_1 \rightarrow \ell_2$ large sieve inequality for power modulus.
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Bryce Kerr. 2019-01-07. On the distribution of fractions with power denominator. https://arxiv.org/abs/1901.01687
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