Asymptotic dimension of a hyperbolic space and capacity dimension of its boundary at infinity
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S. Buyalo
Translated by: the author - St. Petersburg Math. J. 17 (2006), 267-283
- DOI: https://doi.org/10.1090/S1061-0022-06-00903-4
- Published electronically: February 10, 2006
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Abstract:
A quasisymmetry invariant of a metric space $Z$ (called the capacity dimension, $\operatorname {cdim} Z$) is introduced. The main result says that the asymptotic dimension of a visual Gromov hyperbolic space $X$ is at most the capacity dimension of its boundary at infinity plus 1, $\operatorname {asdim} X \le \operatorname {cdim} \partial _\infty X+1$.References
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Bibliographic Information
- S. Buyalo
- Affiliation: St. Petersburg Branch, Steklov Mathematical Institute, Russian Academy of Sciences, Fontanka 27, St. Petersburg 191023, Russia
- Email: sbuyalo@pdmi.ras.ru
- Received by editor(s): November 1, 2004
- Published electronically: February 10, 2006
- Additional Notes: The author was supported by RFBR (grant no. 02-01-00090).
- © Copyright 2006 American Mathematical Society
- Journal: St. Petersburg Math. J. 17 (2006), 267-283
- MSC (2000): Primary 53B99
- DOI: https://doi.org/10.1090/S1061-0022-06-00903-4
- MathSciNet review: 2159584