1 citations · 1 across the 2 of their papers we have counts for
4 papers
The KPP equation as a scaling limit of locally interacting Brownian particles
Franco Flandoli, Ruojun Huang
Fisher-KPP equation is proved to be the scaling limit of a system of Brownian particles with local interaction. Particles proliferate and die depending on the local concentration o…
Averaging Principle and Shape Theorem for a Growth Model with Memory
Amir Dembo, Pablo Groisman, Ruojun Huang +1
We present a general approach to study a class of random growth models in -dimensional Euclidean space. These models are designed to capture basic growth features which are expe…
Growing in time IDLA cluster is recurrent
Ruojun Huang
We show that Internal Diffusion Limited Aggregation (IDLA) on has near optimal Cheeger constant when the growing cluster is large enough. This implies, through a hea…
Explicit formula for the density of local times of Markov Jump Processes
Ruojun Huang, Daniel Kious, Vladas Sidoravicius +1
In this note we show a simple formula for the joint density of local times, last exit tree and cycling numbers of continuous-time Markov Chains on finite graphs, which involves the…