536 citations · 1.4k across the 67 of their papers we have counts for
4 papers · 2 filters
Transitive graphs uniquely determined by their local structure
Joshua Frisch, Omer Tamuz
We show that the "grandfather graph" has the following property: it is the unique completion to a transitive graph of a large enough finite subgraph of itself.
Property (T) and the Furstenberg Entropy of Nonsingular Actions
Lewis Bowen, Yair Hartman, Omer Tamuz
We establish a new characterization of property (T) in terms of the Furstenberg entropy of nonsingular actions. Given any generating measure on a countable group , A. Nevo s…
Generic Stationary Measures and Actions
Lewis Bowen, Yair Hartman, Omer Tamuz
Let be a countably infinite group, and let be a generating probability measure on . We study the space of -stationary Borel probability measures on a topological …
Unimodularity of Invariant Random Subgroups
Ian Biringer, Omer Tamuz
An invariant random subgroup is a random closed subgroup whose law is invariant to conjugation by all elements of . When is locally compact and second countable,…