Robin D. Tucker-Drob

activity

20112026

most citedFolner tilings for actions of amenable groups

18 citations · 80 across the 24 of their papers we have counts for

collaborators

Showing 2014Show all

3 papers · 1 filter

math.GR2014★ 13 cited

Invariant means and the structure of inner amenable groups

Robin Tucker-Drob

We study actions of countable discrete groups which are amenable in the sense that there exists a mean on X which is invariant under the action of G. Assuming that G is nonamenable…

math.GR2014★ 3 cited

Invariant random subgroups of strictly diagonal limits of finite symmetric groups

Simon Thomas, Robin Tucker-Drob

We classify the ergodic invariant random subgroups of strictly diagonal limits of finite symmetric groups.

math.DS2014

Borel structurability on the 2-shift of a countable group

Brandon Seward, Robin D. Tucker-Drob

We show that for any infinite countable group $G$ and for any free Borel action $G ↷ X$ there exists an equivariant class-bijective Borel map from $X$ to the free pa…