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arXiv · 2604.23607

Root laminations of arbitrary degree

Alexander Blokh·Lex Oversteegen·Vladlen Timorin
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Abstract

This paper studies the space of degree $d>1$ invariant q-laminations, i.e., geodesic laminations invariant under the $d$-tupling map of the circle and associated with equivalence relations. Our main construction associates a q-lamination with any degree $d$ critical portrait \emph{in a canonical way}. Even though somewhat technical, this is the initial step in the program of classification of all degree $d$ invariant q-laminations.

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Alexander Blokh, Lex Oversteegen, Vladlen Timorin. 2026-04-26. Root laminations of arbitrary degree. https://arxiv.org/abs/2604.23607

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