English

Decorated enhanced Teichm\"uller spaces

Geometric Topology 2021-11-02 v2

Abstract

In this paper, we introduce a new variation of the Teichm\"{u}ller space, namely the deformation space of hyperbolic structures on a surface with both enhancement and decoration. We construct the parameterization of this deformation space, which is a common generalization of the shear coordinates and the λ\lambda-length coordinates. Furthermore, we introduce the lamination space corresponding to this deformation space, and show the compatibility of the shear coordinates and the λ\lambda-length coordinates.

Keywords

Cite

@article{arxiv.2006.15072,
  title  = {Decorated enhanced Teichm\"uller spaces},
  author = {Katsuhiro Miguchi},
  journal= {arXiv preprint arXiv:2006.15072},
  year   = {2021}
}

Comments

28 pages, 17 figures

R2 v1 2026-06-23T16:39:18.030Z