The bigeodesic Brownian plane

Fuente: arXiv
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Autore principale: Mourichoux, Mathieu
Natura: Preprint
Pubblicazione: 2024
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author Mourichoux, Mathieu
author_facet Mourichoux, Mathieu
contents We introduce and study a random non-compact space called the bigeodesic Brownian plane, and prove that it is the tangent plane in distribution of the Brownian sphere at a point of its simple geodesic from the root (for the local Gromov-Hausdorff-Prokhorov-Uniform topology). We also show that it is the local limit of the Brownian plane rerooted further and further on its unique infinite geodesic. Furthermore, we discuss various properties of this space, such as its topology, the behavior of its geodesic rays, and its invariance in distribution under several natural transformations.
format Preprint
id arxiv_https___arxiv_org_abs_2410_00426
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The bigeodesic Brownian plane
Mourichoux, Mathieu
Probability
60D05
We introduce and study a random non-compact space called the bigeodesic Brownian plane, and prove that it is the tangent plane in distribution of the Brownian sphere at a point of its simple geodesic from the root (for the local Gromov-Hausdorff-Prokhorov-Uniform topology). We also show that it is the local limit of the Brownian plane rerooted further and further on its unique infinite geodesic. Furthermore, we discuss various properties of this space, such as its topology, the behavior of its geodesic rays, and its invariance in distribution under several natural transformations.
title The bigeodesic Brownian plane
topic Probability
60D05
url https://arxiv.org/abs/2410.00426