Changhao Chen

collaborators

2 papers

math.CA2026

Random Bernoulli measures in a random environment

Changhao Chen, Zhi Liu

We study random Bernoulli measures $μ_{p}$ in a random environment $p = (p_{1}, p_{2}, \dots)$ , where $p_{n}$ are independent and identically distributed on $(0, 1)$ . For a…

math.PR2025

Fourier dimension of Mandelbrot multiplicative cascades

Changhao Chen, Bing Li, Ville Suomala

We investigate the Fourier dimension, $dim_{F} I^¼$ , of Mandelbrot multiplicative cascade measures $I^¼$ on the $d$ -dimensional unit cube. We show that if $I^¼$ is the cascade measure g…