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Bridgeman's Orthospectrum Identity

Calegari, Danny (2010) Bridgeman's Orthospectrum Identity. Topology Proceedings, 38 . pp. 173-179. ISSN 0146-4124.

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

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Additional Information:© 2010 Topology Proceedings. Electronically published on September 3, 2010. This research was supported by NSF grant DMS 0707130. I would like to thank the anonymous referee for useful comments and Martin Bridgeman for a beautiful talk at Caltech in which he explained his identity. I would also like to thank Hidetoshi Masai for catching some errors in an earlier version of this paper.
Funding AgencyGrant Number
NSFDMS 0707130
Subject Keywords:harmonic function, hyperbolic geometry, orthospectrum, Rogers dilogarithm
Classification Code:2010 MSC: 20H10; 33B10
Record Number:CaltechAUTHORS:20111109-113827923
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Official Citation:Danny Calegari, Bridgeman's Orthospectrum Identity, Top. Proc. 38 (2011) pp. 173-179. (E-published on September 3, 2010)
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:27707
Deposited By: Ruth Sustaita
Deposited On:09 Nov 2011 21:03
Last Modified:03 Oct 2019 03:25

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