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math.PR2025
On the Fourier dimension of fractional Brownian graphs
Cheuk Yin Lee, Samy Tindel
In this note we prove that the Fourier dimension of the graph of a fractional Brownian motion with Hurst parameter is equal to 1. This finishes to solve a…
math.PR2025
Fourier dimension of the graph of fractional Brownian motion with
Chun-Kit Lai, Cheuk Yin Lee
We prove that the Fourier dimension of the graph of fractional Brownian motion with Hurst index greater than is almost surely 1. This extends the result of Fraser and Sahlste…