pith. sign in

arxiv: 1003.0228 · v1 · submitted 2010-03-01 · 🧮 math.PR · math.MG

Brownian motion with variable drift can be space-filling

classification 🧮 math.PR math.MG
keywords alphabrownianmotionanswerscolonconstructcontinuouscovers
0
0 comments X
read the original abstract

For $d \geq 2$ let $B$ be standard $d$-dimensional Brownian motion. For any $\alpha < 1/d$ we construct an $\alpha$-H\"{o}lder continuous function $f \colon [0,1] \to \mathbb{R}^d$ so that the range of $B-f$ covers an open set. This strengthens a result of Graversen (1982) and answers a question of Le Gall (1988).

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.