Dessins d'enfants and Hubbard Trees

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dc.creatorPilgrim, Kevin
dc.date1999-05-26
dc.date.accessioned2026-07-07T05:29:15Z
dc.date.available2026-07-07T05:29:15Z
dc.descriptionWe show that the absolute Galois group acts faithfully on the set of Hubbard trees. Hubbard trees are finite planar trees, equipped with self-maps, which classify postcritically finite polynomials as holomorphic dynamical systems on the complex plane. We establish an explicit relationship between certain Hubbard trees and the trees known as ``dessins d'enfant'' introduced by Grothendieck.
dc.description27 pages, 8 PostScript figures
dc.identifierhttps://arxiv.org/abs/math/9905170
dc.identifierhttp://arxiv.org/abs/math/9905170
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/78567
dc.subjectDynamical Systems
dc.titleDessins d'enfants and Hubbard Trees
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