Derong Kong

activity

20182026

most citedThe

β

-transformation with a hole at

0

: the general case

1 citations · 2 across the 8 of their papers we have counts for

collaborators

Showing 2025Show all

2 papers · 1 filter

math.DS2025

Open dynamical systems with a moving hole

Derong Kong, Beibei Sun, Zhiqiang Wang

Given an integer $b \geq 3$ , let $T_{b} : [0, 1) \to [0, 1); x \mapsto b x (mod 1)$ be the expanding map on the unit circle. For any $m \in N$ and $ω=ω^0ω^1\ldots\in(\left\{0,1,\ldots,…

math.CA2025

Rational points in Cantor sets and spectral eigenvalue problem for self-similar spectral measures

Derong Kong, Kun Li, Zhiqiang Wang

Given $q \in N_{\geq 3}$ and a finite set $A \subset Q$ , let $K (q, A) = {i = 1 \sum \infty \frac{a _{i}}{q ^{i}} : a_{i} \in A \forall i \in N} .$ For…