Fibrations on Handlebodies

Fuente: arXiv
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Hauptverfasser: Hernández, Jesús Hernández, Leininger, Christopher J., Valdez, Ferrán
Format: Preprint
Veröffentlicht: 2025
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author Hernández, Jesús Hernández
Leininger, Christopher J.
Valdez, Ferrán
author_facet Hernández, Jesús Hernández
Leininger, Christopher J.
Valdez, Ferrán
contents We show that the open genus 2 handlebody admits uncountably-many fibrations over the circle with fiber homeomorphic to the Cantor tree surface with non-conjugate monodromies in the mapping class group. The construction generalizes to produce uncountably many fibrations of other tame 3-manifolds with infinite type fibers, including the blooming Cantor tree and many other types of surfaces.
format Preprint
id arxiv_https___arxiv_org_abs_2508_02897
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Fibrations on Handlebodies
Hernández, Jesús Hernández
Leininger, Christopher J.
Valdez, Ferrán
Geometric Topology
57M50, 57K20
We show that the open genus 2 handlebody admits uncountably-many fibrations over the circle with fiber homeomorphic to the Cantor tree surface with non-conjugate monodromies in the mapping class group. The construction generalizes to produce uncountably many fibrations of other tame 3-manifolds with infinite type fibers, including the blooming Cantor tree and many other types of surfaces.
title Fibrations on Handlebodies
topic Geometric Topology
57M50, 57K20
url https://arxiv.org/abs/2508.02897