English

Effective equidistribution of rational points on horocycle sections in $\text{ASL}(2,\mathbb{Z}) \backslash \text{ASL}(2,\mathbb{R}) $

Dynamical Systems 2022-08-23 v1

Abstract

In this paper we prove an effective equidistribution result for both primitive and non-primitive points on certain expanding horocycle sections in ASL(2,Z)\(2,\mathbb{Z}) \backslash ASL(2,R)(2,\mathbb{R}). This provides an effective version of a result recently proven by the author and generalises recent work by Einsiedler, Luethi and Shah who prove similar results in the context of the unit tangent bundle of the modular surface.

Keywords

Cite

@article{arxiv.2208.09981,
  title  = {Effective equidistribution of rational points on horocycle sections in $\text{ASL}(2,\mathbb{Z}) \backslash \text{ASL}(2,\mathbb{R}) $},
  author = {Sam Pattison},
  journal= {arXiv preprint arXiv:2208.09981},
  year   = {2022}
}

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19 pages