The pseudo-fibered triple promotion conjecture

From papers

Let (G,L1,L2)(G,\operatorname{\mathcal{L}}_1,\operatorname{\mathcal{L}}_2) be a pseudo-fibered triple. Suppose that GG is finitely generated, torsion-free, and freely indecomposable. Pseudo-fibered triple promotion conjecture. One of the following three possibilities holds: GG is virtually abelian; GG is topologically conjugated into PSL2(R)\operatorname{PSL}_2(\mathbb{R}); or GG is isomorphic to a closed hyperbolic 33-manifold group. The source attributes this conjecture to earlier work and records partial results, but does not state that it has been resolved.

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Sources & referencesView supporting material

Primary source

Hyungryul Baik and KyeongRo Kim, “Laminar groups and 3-manifolds”, arXiv:1912.04553 (2019).

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