Local Limit Theorems for Energy Fluxes of Infinite Divisible Random Fields
Probability
2023-11-06 v2
Abstract
We study the local asymptotic behavior of divergence-like functionals of a family of -dimensional Infinitely Divisible Random Fields. Specifically, we derive limit theorems of surface integrals over Lipschitz manifolds for this class of fields when the region of integration shrinks to a single point. We show that in most cases, convergence stably in distribution holds after a proper normalization. Furthermore, the limit random fields can be described in terms of stochastic integrals with respect to a L\'evy basis. We additionally discuss how our results can be used to measure the kinetic energy of a possibly turbulent flow.
Keywords
Cite
@article{arxiv.2307.06288,
title = {Local Limit Theorems for Energy Fluxes of Infinite Divisible Random Fields},
author = {José Ulises Márquez-Urbina and Orimar Sauri},
journal= {arXiv preprint arXiv:2307.06288},
year = {2023}
}
Comments
23 pages, 0 figures