2 papers
math.PR2020
Proper 3-colorings of are Bernoulli
Gourab Ray, Yinon Spinka
We consider the unique measure of maximal entropy for proper 3-colorings of , or equivalently, the so-called zero-slope Gibbs measure. Our main result is that this me…
math.ST2019
On Testing for Parameters in Ising Models
Rajarshi Mukherjee, Gourab Ray
We consider testing for the parameters of Ferromagnetic Ising models. While testing for the presence of possibly sparse magnetizations, we provide a general lower bound of minimax…