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math.PR2026
Uniform in time weak convergence for a Fleming-Viot particle system with hard killing
Pierre Cardaliaguet, Marco Cirant, Joe Jackson +1
This paper is concerned with the Fleming-Viot particle system introduced by Burdzy, Hołyst and March (2000). In this model, Brownian particles evolve independently in a bounded…
math.PR2024
Concentration bounds for stochastic systems with singular kernels
Joe Jackson, Antonios Zitridis
This note is concerned with weakly interacting stochastic particle systems with possibly singular pairwise interactions. In this setting, we observe a connection between entropic p…