Uniform even subgraphs and graphical representations of Ising as factors of iid

O Angel, G Ray, Y Spinka - Electronic Journal of Probability, 2024 - projecteuclid.org
We prove that the Loop O (1) model, a well-known graphical expansion of the Ising model, is
a factor of iid on unimodular random rooted graphs under various conditions, including in …

Entropy and expansion

E Csóka, V Harangi, B Virág - 2020 - projecteuclid.org
Shearer's inequality bounds the sum of joint entropies of random variables in terms of the
total joint entropy. We give another lower bound for the same sum in terms of the individual …

Entropy inequalities for factors of IID

Á Backhausz, B Gerencsér, V Harangi - Groups, Geometry, and …, 2018 - ems.press
This paper is concerned with certain invariant random processes (called factors of IID) on
infinite trees. Given such a process, one can assign entropies to different finite subgraphs of …

Entropy inequalities and exponential decay of correlations for unique Gibbs measures on trees

A Alpeev - arxiv preprint arxiv:1904.12352, 2019 - arxiv.org
In a recent paper by A. Backhausz, B. Gerencs\'er and V. Harangi, it was shown that factors
of independent identically distributed random processes (IID) on trees obey certain …

[CITATION][C] Entropy inequalities for factors of iid

MTAENA és Nagy, V és Statisztika… - 2019