arXiv · 2201.01566
A short proof of Gevrey regularity for homogenized coefficients of the Poisson point process
Abstract
In this short note we capitalize on and complete our previous results on the regularity of the homogenized coefficients for Bernoulli perturbations by addressing the case of the Poisson point process, for which the crucial uniform local finiteness assumption fails. In particular, we strengthen the qualitative regularity result first obtained in this setting by the first author to Gevrey regularity of order~2. The new ingredient is the independence of Poisson point processes, in a form recently used by Giunti, Gu, Mourrat, and Nitzschner.
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Mitia Duerinckx, Antoine Gloria. 2022-01-05. A short proof of Gevrey regularity for homogenized coefficients of the Poisson point process. https://arxiv.org/abs/2201.01566
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