Homeomorphisms between limbs of the Mandelbrot set |
| |
Authors: | Bodil Branner Núria Fagella |
| |
Institution: | (1) The Technical University of Denmark, Building 303, DK-2800 Lyngby, Denmark;(2) Dep. de Matemàtica Applicada i Anàlisi, Universidad de Barcelona, Gran Via 585, 08007 Barcelona, Spain |
| |
Abstract: | Using a family of higher degree polynomials as a bridge, together with complex surgery techniques, we construct a homeomorphism
between any two limbs of the Mandelbrot set of equal denominator. Induced by these homeomorphisms and complex conjugation,
we obtain an involution between each limb and itself, whose fixed points form a topological arc. All these maps have counterparts
at the combinatorial level relating corresponding external arguments. Assuming local connectivity of the Mandelbrot set we
may conclude that the constructed homeomorphisms between limbs are compatible with the embeddings of the limbs in the plane.
As usual we plough in the dynamical planes and harvest in the parameter space. |
| |
Keywords: | Math Subject Classifications" target="_blank">Math Subject Classifications 58F23 30D05 |
本文献已被 SpringerLink 等数据库收录! |
|