4 citations · 4 across the 2 of their papers we have counts for
2 papers
math.PR2023
Characterizations of amenability through stochastic domination and finitary codings
Gourab Ray, Yinon Spinka
We establish new characterizations of amenability of graphs through two probabilistic notions: stochastic domination and finitary codings (also called finitary factors). On the sto…
math.PR2021★ 4 cited
Uniform even subgraphs and graphical representations of Ising as factors of i.i.d
Omer Angel, Gourab Ray, Yinon Spinka
We prove that the Loop O(1) model, a well-known graphical expansion of the Ising model, is a factor of i.i.d. on unimodular random rooted graphs under various conditions, including…