2006年9月
Tessellation and Lyubich-Minsky laminations associated with quadratic maps II: Topological structures of 3-laminations
Conform. Geom. Dyn. 13 (2009) pp 6-75
- 巻
- 13
- 号
- 2
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1090/S1088-4173-09-00186-6
According to an analogy to quasi-Fuchsian groups, we investigate topological<br />
and combinatorial structures of Lyubich and Minsky's affine and hyperbolic<br />
3-laminations associated with the hyperbolic and parabolic quadratic maps.<br />
We begin by showing that hyperbolic rational maps in the same hyperbolic<br />
component have quasi-isometrically the same 3-laminations. This gives a good<br />
reason to regard the main cardioid of the Mandelbrot set as an analogue of the<br />
Bers slices in the quasi-Fuchsian space. Then we describe the topological and<br />
combinatorial changes of laminations associated with hyperbolic-to-parabolic<br />
degenerations (and parabolic-to-hyperbolic bifurcations) of quadratic maps. For<br />
example, the differences between the structures of the quotient 3-laminations<br />
of Douady's rabbit, the Cauliflower, and $z \mapsto z^2$ are described.<br />
The descriptions employ a new method of tessellation inside the filled Julia<br />
set introduced in Part I that works like external rays outside the Julia set.
and combinatorial structures of Lyubich and Minsky's affine and hyperbolic<br />
3-laminations associated with the hyperbolic and parabolic quadratic maps.<br />
We begin by showing that hyperbolic rational maps in the same hyperbolic<br />
component have quasi-isometrically the same 3-laminations. This gives a good<br />
reason to regard the main cardioid of the Mandelbrot set as an analogue of the<br />
Bers slices in the quasi-Fuchsian space. Then we describe the topological and<br />
combinatorial changes of laminations associated with hyperbolic-to-parabolic<br />
degenerations (and parabolic-to-hyperbolic bifurcations) of quadratic maps. For<br />
example, the differences between the structures of the quotient 3-laminations<br />
of Douady's rabbit, the Cauliflower, and $z \mapsto z^2$ are described.<br />
The descriptions employ a new method of tessellation inside the filled Julia<br />
set introduced in Part I that works like external rays outside the Julia set.
- リンク情報
- ID情報
-
- DOI : 10.1090/S1088-4173-09-00186-6
- ISSN : 1088-4173
- ORCIDのPut Code : 126291948
- arXiv ID : math/0609836
- SCOPUS ID : 68849104639