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Local Limit Theorems for Energy Fluxes of Infinite Divisible Random Fields

Authors :
Márquez-Urbina, José Ulises
Sauri, Orimar
Publication Year :
2023

Abstract

We study the local asymptotic behavior of divergence-like functionals of a family of $d$-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.<br />Comment: 23 pages, 0 figures

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2307.06288
Document Type :
Working Paper