English

On the Lebesgue measure of the Feigenbaum Julia set

Dynamical Systems 2020-01-31 v2

Abstract

We show that the Julia set of the Feigenbaum polynomial has Hausdorff dimension less than~2 (and consequently it has zero Lebesgue measure). This solves a long-standing open question.

Keywords

Cite

@article{arxiv.1712.08638,
  title  = {On the Lebesgue measure of the Feigenbaum Julia set},
  author = {Artem Dudko and Scott Sutherland},
  journal= {arXiv preprint arXiv:1712.08638},
  year   = {2020}
}

Comments

27 pages, 14 figures