11 citations · 32 across the 10 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
math.GR2011★ 3 cited
Relative property A and relative amenability for countable groups
Ronghui Ji, Crichton Ogle, Bobby Ramsey
We define a relative property A for a countable group with respect to a finite family of subgroups. Many characterizations for relative property A are given. In particular a relati…
math.KT2011
On the Hochschild and cyclic (co)homology of rapid decay group algebras
Ronghui Ji, Crichton Ogle, Bobby Ramsey
We show that the technical condition of solvable conjugacy bound, introduced in \cite{JOR1}, can be removed without affecting the main results of that paper. The result is a Burghe…