Yufeng Wu

collaborators

2 papers

math.CA2026

Dimension drop for intersections of Cantor sets

Lai Jiang, Bing Li, Ruofan Li +1

Let $E \subset R$ be a self-similar set generated by a homogeneous iterated function system $I^¦$ with contraction ratio $I ¨ \in (0, 1)$ . Assume that $I^¦$ satisfies the open s…

math.NT2024

Zero-full law for well approximable sets in missing digit sets

Bing Li, Ruofan Li, Yufeng Wu

Let $b \geq 3$ be an integer and $C (b, D)$ be the set of real numbers in $[0, 1]$ whose base $b$ expansion only consists of digits in a set $D \subseteq {0, ..., b - 1}$ . We study how…