On the differentiability of hairs for Zorich maps

Abstract

Devaney and Krych showed that for the exponential family $\lambda e^z$, where $0<\lambda <1/e$, the Julia set consists of uncountably many pairwise disjoint simple curves tending to $\infty$. Viana proved that these curves are smooth. In this article we consider a quasiregular counterpart of the exponential map, the so-called Zorich maps, and generalize Viana's result to these maps.

20 pages

Cited by in corpus (2)

• The escaping set in transcendental dynamics
• Hausdorff dimension in quasiregular dynamics