Norms on earthquake measures and Zygmund functions
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- Proc. Amer. Math. Soc. 133 (2005), 193-202 Request permission
Abstract:
The infinitesimal earthquake theorem gives a one-to-one correspondence between Thurston bounded earthquake measures and normalized Zygmund bounded functions. In this paper, we provide an intrinsic proof of a theorem given in an earlier paper by the author; that is, we show that the cross-ratio norm of a Zygmund bounded function is equivalent to the Thurston norm of the earthquake measure in the correspondence.References
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Additional Information
- Jun Hu
- Affiliation: Department of Mathematics, Brooklyn College, CUNY, Brooklyn, New York 11210
- MR Author ID: 617732
- Email: jun@sci.brooklyn.cuny.edu
- Received by editor(s): March 14, 2003
- Received by editor(s) in revised form: September 19, 2003
- Published electronically: June 23, 2004
- Additional Notes: This work was supported in part by an NSF postdoctoral research fellowship (DMS 9804393), an Incentive Scholar Fellowship of The City University of New York (2000-01) and PSC-CUNY research grants.
- Communicated by: Juha M. Heinonen
- © Copyright 2004 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 133 (2005), 193-202
- MSC (2000): Primary 37E10; Secondary 37F30
- DOI: https://doi.org/10.1090/S0002-9939-04-07545-8
- MathSciNet review: 2085170