2 papers
math.PR2025
Two-stage Bootstrap Percolation
Zihao Fang, Janko Gravner, David Sivakoff
We introduce and study two variants of two-stage growth dynamics in with state space . In each variant, vertices in state can be change…
math.PR2024
Cutoff for Contingency Table and Torus Random Walks with Low Incremental Correlations
Zihao Fang, Andrew Heeszel
We use the correlation matrix of the generating distribution to determine the mixing time for random walks on the torus . We present our method in the c…