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arXiv · 2606.27074

Distinguishing Gromov-Thurston manifolds using algebraic Dehn fillings

Alessandro Sisto·Gabriele Viaggi
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Abstract

We develop criteria to distinguish the homotopy types of Gromov-Thurston manifolds. Our approach is based on a description of their fundamental groups as virtual Dehn fillings of relatively hyperbolic groups.

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Alessandro Sisto, Gabriele Viaggi. 2026-07-03. Distinguishing Gromov-Thurston manifolds using algebraic Dehn fillings. https://arxiv.org/abs/2606.27074

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