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math.PR2025
Rapid phase ordering for Ising and Potts dynamics on random regular graphs
Reza Gheissari, Allan Sly, Youngtak Sohn
We consider the Ising, and more generally, -state Potts Glauber dynamics on random -regular graphs on vertices at low temperatures . The mixing…
math.PR2025
Likelihood-Based Root State Reconstruction on a Tree: Sensitivity to Parameters and Applications
David Clancy, Hanbaek Lyu, Sebastien Roch +1
We consider a broadcasting problem on a tree where a binary digit (e.g., a spin or a nucleotide's purine/pyrimidine type) is propagated from the root to the leaves through symmetri…