18 citations · 80 across the 24 of their papers we have counts for
Showing 2012Show all
3 papers · 1 filter
math.GR2012★ 6 cited
Shift-minimal groups, fixed price 1, and the unique trace property
Robin D. Tucker-Drob
A countable group Γis called shift-minimal if every non-trivial measure preserving action of Γweakly contained in the Bernoulli shift of Γon ([0,1]^Γ,λ^Γ) is free. We show that any…
math.DS2012★ 2 cited
Mixing actions of countable groups are almost free
Robin Tucker-Drob
A measure preserving action of a countably infinite group Γis called totally ergodic if every infinite subgroup of Γacts ergodically. For example, all mixing and mildly mixing acti…
math.DS2012
Weak equivalence and non-classifiability of measure preserving actions
Robin D. Tucker-Drob
Abért-Weiss have shown that the Bernoulli shift s of a countably infinite group Γis weakly contained in any free measure preserving action (mpa) b of Γ. We establish a strong versi…