14 citations · 30 across the 8 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
math.GR2011
Box spaces, group extensions and coarse embeddings into Hilbert space
A. Khukhro
We investigate how coarse embeddability of box spaces into Hilbert space behaves under group extensions. In particular, we prove a result which implies that a semidirect product of…
math.GR2011
Uniform Embeddability into Hilbert Space
A. Khukhro
The open question of what prevents a metric space with bounded geometry from being uniformly embeddable in Hilbert space is answered here for box spaces of residually finite groups…