Algebraic fibrings of a hyperbolic 7-manifold

2022/03/02 by Sam P. Fisher, Fisher, Sam P.
Mathematics · #20F65 #FOS: Mathematics #Geometric Analysis and Curvature Flows #Geometric and Algebraic Topology #Group Theory (math.GR) #Mathematical Dynamics and Fractals

paper · pdf · doi:10.48550/arxiv.2203.01125

openalex publication_date 2022/03/02 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We show there is a finite-volume, hyperbolic 7-manifold that algebraically fibres with finitely presented kernel of type \mathttFP(\mathbb Q). This manifold is a finite cover of the one constructed by Italiano--Martelli--Migliorini.

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