English

Quadratic Lagrange spectrum: I

Number Theory 2017-03-28 v2

Abstract

In this paper we prove the existence of Hall's ray for the quadratic Lagrange spectrums of all real quadratic numbers. For a large class of real quadratic numbers, we compute the Hurwitz constants of their quadratic Lagrange spectrums

Cite

@article{arxiv.1703.04847,
  title  = {Quadratic Lagrange spectrum: I},
  author = {Xianzu Lin},
  journal= {arXiv preprint arXiv:1703.04847},
  year   = {2017}
}

Comments

19pages, comments welcome!

R2 v1 2026-06-22T18:45:31.684Z