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Bibliographic Details
Main Authors: Baudoin, Fabrice, Lacaux, Céline
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2401.08473
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Table of Contents:
  • We define and study fractional stable random fields on the Sierpiński gasket. Such fields are formally defined as $(-Δ)^{-s} W_{K,α}$, where $Δ$ is the Laplace operator on the gasket and $W_{K,α}$ is a stable random measure. Both Neumann and Dirichlet boundary conditions for $Δ$ are considered. Sample paths regularity and scaling properties are obtained. The techniques we develop are general and extend to the more general setting of the Barlow fractional spaces.