English

Counting rational points on the sphere with bounded denominator

Number Theory 2024-04-09 v2

Abstract

We give an optimal bound for the remainder when counting the number of rational points on the nn-dimensional sphere with bounded denominator for any n2n\geq 2.

Keywords

Cite

@article{arxiv.2404.02114,
  title  = {Counting rational points on the sphere with bounded denominator},
  author = {Dubi Kelmer},
  journal= {arXiv preprint arXiv:2404.02114},
  year   = {2024}
}

Comments

13 pages. Added a bound for the $2$-sphere

R2 v1 2026-06-28T15:42:01.257Z