Yufeng Wu

collaborators

Showing math.NTShow all

2 papers · 1 filter

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…

math.NT2024

Multiplicative Diophantine approximation with restricted denominators

Bing Li, Ruofan Li, Yufeng Wu

Let ${a_{n}}_{n \in N}$ , ${b_{n}}_{n \in N}$ be two infinite subsets of positive integers and $I ¨ : N \to R_{> 0}$ be a positive function. We completel…