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Quasi-self-similar fractals containing 'Y' have dimension larger than one.
- Source :
- Discrete & Continuous Dynamical Systems: Series A; Apr2024, Vol. 44 Issue 4, p1-14, 14p
- Publication Year :
- 2024
-
Abstract
- Suppose $ X $ is a compact connected metric space and $ f\colon X \to X $ is a metric coarse expanding conformal map in the sense of Haïssinsky-Pilgrim. We show that if $ X $ contains a homeomorphic copy of the letter 'Y', then the Hausdorff dimension of $ X $ is greater than one. As an application, we show that for a semi-hyperbolic rational map $ f $ its Julia set $ \mathcal{J}_f $ is quasi-symmetric equivalent to a space having Hausdorff dimension 1 if and only if $ \mathcal{J}_f $ is homeomorphic to a circle or a closed interval. [ABSTRACT FROM AUTHOR]
- Subjects :
- FRACTAL dimensions
METRIC spaces
HAUSDORFF spaces
FRACTALS
CONFORMAL mapping
Subjects
Details
- Language :
- English
- ISSN :
- 10780947
- Volume :
- 44
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Discrete & Continuous Dynamical Systems: Series A
- Publication Type :
- Academic Journal
- Accession number :
- 175631408
- Full Text :
- https://doi.org/10.3934/dcds.2023138