English

Lattice points on small arcs

Number Theory 2021-08-24 v2 Classical Analysis and ODEs

Abstract

We show that for any α(1/2,1)\alpha\in (1/2,1) the number of lattice points belonging to an arc of length RαR^{\alpha} of the circle of radius RR centered at the origin is not uniformly bounded in RR, which disproves the corresponding conjecture of Cilleruelo and Granville. We also give certain generalizations of this fact and estimates for the L4L_4-norm of Gauss sums.

Keywords

Cite

@article{arxiv.2107.09991,
  title  = {Lattice points on small arcs},
  author = {Kristina Oganesyan},
  journal= {arXiv preprint arXiv:2107.09991},
  year   = {2021}
}

Comments

The paper is withdrawn because of a mistake in Lemma 2

R2 v1 2026-06-24T04:23:33.592Z