Inhyeok Choi

collaborators

2 papers

math.DS2025

Divergence-type semigroups in Kleinian groups and Hausdorff dimension

Inhyeok Choi

Let $Γ$ be a non-elementary, non-convex-cocompact Kleinian group acting on $H^{d}$ . We show that the Hausdorff dimension of the sublinearly conical Myrberg limit set of $Γ…

math.GR2024

Smoothing countable group actions on metrizable spaces

Inhyeok Choi, Sang-hyun Kim

We prove that every topological action of a countable group on a metrizable space can be realized as a bi-Lipschitz action with respect to some compatible metric. This extends a re…