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arXiv · 1806.02544

New nonlinear hyperbolic groups

Richard Canary·Matthew Stover·Konstantinos Tsouvalas
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Abstract

We construct nonlinear hyperbolic groups which are large, torsion-free, one-ended, and admit a finite $K(\pi,1)$. Our examples are built from superrigid cocompact rank one lattices via amalgamated free products and HNN extensions.

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Richard Canary, Matthew Stover, Konstantinos Tsouvalas. 2018-06-07. New nonlinear hyperbolic groups. https://doi.org/10.1112/blms.12248

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