REMARKS ON HAUSDORFF DIMENSIONS FOR TRANSIENT LIMIT SETS OF KLEINIAN GROUPS
-
- FALK KURT
- Mathematical Institute, University of Bern
-
- STRATMANN BERND O.
- Mathematical Institute, University of St Andrews
Search this article
Description
In this paper we study normal subgroups of Kleinian groups as well as discrepancy groups (d-groups), that are Kleinian groups for which the exponent of convergence is strictly less than the Hausdorff dimension of the limit set. We show that the limit set of a d-group always contains a range of fractal subsets, each containing the set of radial limit points and having Hausdorff dimension strictly less than the Hausdorff dimension of the whole limit set. We then consider normal subgroups $G$ of an arbitrary non-elementary Kleinian group $H$, and show that the exponent of convergence of $G$ is bounded from below by half of the exponent of convergene of $H$. Finally, we give a discussion of various examples of d-groups.
Journal
-
- Tohoku Mathematical Journal, Second Series
-
Tohoku Mathematical Journal, Second Series 56 (4), 571-582, 2004
Mathematical Institute, Tohoku University
- Tweet
Details 詳細情報について
-
- CRID
- 1390282680092720768
-
- NII Article ID
- 110001043910
-
- NII Book ID
- AA00863953
-
- ISSN
- 2186585X
- 00408735
-
- MRID
- 2097162
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed