English

Bridgeman's orthospectrum identity

Geometric Topology 2010-09-06 v3 Differential Geometry

Abstract

We give a short derivation of an identity of Bridgeman concerning orthospectra of hyperbolic surfaces.

Keywords

Cite

@article{arxiv.1003.5597,
  title  = {Bridgeman's orthospectrum identity},
  author = {Danny Calegari},
  journal= {arXiv preprint arXiv:1003.5597},
  year   = {2010}
}

Comments

5 pages, 3 figures; v3 minor errors corrected

R2 v1 2026-06-21T15:04:01.205Z