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20132026
most citedA short proof of the discontinuity of phase transition in the planar random-cluster model with

17 citations · 64 across the 27 of their papers we have counts for

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Showing 2023 · math.PRShow all

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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.PR2023★ 1 cited

Random walks on regular trees can not be slowed down

Omer Angel, Jacob Richey, Yinon Spinka +1

A random walk on a regular tree (or any non-amenable graph) has positive speed. We ask whether such a walk can be slowed down by applying carefully chosen time-dependent permutatio…