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Parabolic limits of renormalization

Dynamical Systems 2016-09-07 v1

Abstract

In this paper we give a combinatorial description of the renormlization limits of infinitely renormalizable unimodal maps with {\it essentially bounded} combinatorics admitting quadratic-like complex extensions. As an application we construct a natural analogue of the period-doubling fixed point. Dynamical hairiness is also proven for maps in this class. These results are proven by analyzing {\it parabolic towers}: sequences of maps related either by renormalization or by {\it parabolic renormalization}.

Keywords

Cite

@article{arxiv.math/9707223,
  title  = {Parabolic limits of renormalization},
  author = {Benjamin Hinkle},
  journal= {arXiv preprint arXiv:math/9707223},
  year   = {2016}
}