Turaev--Viro invariants and profinite completions of surface bundles

Fuente: arXiv
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Auteur principal: Yang, Qirong
Format: Preprint
Publié: 2025
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author Yang, Qirong
author_facet Yang, Qirong
contents We prove that the Turaev--Viro invariants of the two surface bundles over the circle coincide for every spherical fusion category if the surface group is procongruently conjugacy separable and there exists a regular profinite isomorphism between the fundamental groups.
format Preprint
id arxiv_https___arxiv_org_abs_2510_16941
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Turaev--Viro invariants and profinite completions of surface bundles
Yang, Qirong
Geometric Topology
We prove that the Turaev--Viro invariants of the two surface bundles over the circle coincide for every spherical fusion category if the surface group is procongruently conjugacy separable and there exists a regular profinite isomorphism between the fundamental groups.
title Turaev--Viro invariants and profinite completions of surface bundles
topic Geometric Topology
url https://arxiv.org/abs/2510.16941