Random subgroups of acylindrically hyperbolic groups and hyperbolic embeddings
Abstract
Let G be an acylindrically hyperbolic group. We consider a random subgroup H in G, generated by a finite collection of independent random walks. We show that, with asymptotic probability one, such a random subgroup H of G is a free group, and the semidirect product of H acting on E(G) is hyperbolically embedded in G, where E(G) is the unique maximal finite normal subgroup of G.
- Publication:
-
arXiv e-prints
- Pub Date:
- January 2017
- DOI:
- 10.48550/arXiv.1701.00253
- arXiv:
- arXiv:1701.00253
- Bibcode:
- 2017arXiv170100253M
- Keywords:
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- Mathematics - Geometric Topology;
- Mathematics - Group Theory;
- Mathematics - Probability