English

Hyperbolicity of links complements in Seifert fibered spaces

Geometric Topology 2021-01-06 v3

Abstract

Let γˉ\bar\gamma be a link in a Seifert fibered space MM over a hyperbolic 22-orbifolds O\mathcal O that projects injectively to a filling multicurve of closed geodesics γ\gamma in O.\mathcal O. We prove that the complement MγˉM_{\bar\gamma} of γˉ\bar\gamma in MM admits a hyperbolic structure of finite volume and give combinatorial bounds of its volume.

Keywords

Cite

@article{arxiv.1812.00567,
  title  = {Hyperbolicity of links complements in Seifert fibered spaces},
  author = {Tommaso Cremaschi and José Andrés Rodríguez Migueles},
  journal= {arXiv preprint arXiv:1812.00567},
  year   = {2021}
}

Comments

V3: fixed many typos, clarified some arguments and improved expositions