39 citations · 162 across the 36 of their papers we have counts for
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math.PR2019★ 4 cited
Distribution of the random walk conditioned on survival among quenched Bernoulli obstacles
Jian Ding, Ryoki Fukushima, Rongfeng Sun +1
Place an obstacle with probability independently at each vertex of and consider a simple symmetric random walk that is killed upon hitting one of the obstacles.…
math.PR2019
An invariance principle for biased voter model interfaces
Rongfeng Sun, Jan M. Swart, Jinjiong Yu
We consider one-dimensional biased voter models, where 1's replace 0's at a faster rate than the other way round, started in a Heaviside initial state describing the interface betw…
math.PR2019★ 1 cited
Biased random walk conditioned on survival among Bernoulli obstacles: subcritical phase
Jian Ding, Ryoki Fukushima, Rongfeng Sun +1
We consider a discrete time biased random walk conditioned to avoid Bernoulli obstacles on () up to time . This model is known to undergo a phase transi…