English

Hyperbolic polygons of minimal perimeter with given angles

Geometric Topology 2010-10-08 v1

Abstract

We prove that, among all convex hyperbolic polygons with given angles, the perimeter is minimized by the unique polygon with an inscribed circle. The proof relies on work of J.-M.\ Schlenker.

Keywords

Cite

@article{arxiv.1010.1380,
  title  = {Hyperbolic polygons of minimal perimeter with given angles},
  author = {Joan Porti},
  journal= {arXiv preprint arXiv:1010.1380},
  year   = {2010}
}

Comments

7 pages, 2 figures

R2 v1 2026-06-21T16:25:06.971Z