97 citations · 262 across the 38 of their papers we have counts for
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math.PR2019
Quasi-Stationary Distributions and Resilience: What to get from a sample?
J. -R. Chazottes, P. Collet, S. Martínez +1
We study a class of multi-species birth-and-death processes going almost surely to extinction and admitting a unique quasi-stationary distribution (qsd for short). When rescaled by…
math.PR2019★ 2 cited
Evolution of Gaussian Concentration Bounds under Diffusions
J. -R. Chazottes, P. Collet, F. Redig
We consider the behavior of the Gaussian concentration bound (GCB) under stochastic time evolution. More precisely, we consider a Markovian diffusion process on and…
math.DS2019★ 2 cited
Gaussian Concentration bound for potentials satisfying Walters condition with subexponential continuity rates
J. -R. Chazottes, J. Moles, E. Ugalde
We consider the full shift where , being a finite alphabet. For a class of potentials which contains in particular potentials with variation decr…