Wenxia Li

activity

20112025

most citedHausdorff dimension of unique beta expansions

46 citations · 140 across the 27 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

math.NT2015★ 7 cited

Multiple expansions of real numbers with digits set ${0, 1, q}$

Karma Dajani, Kan Jiang, Derong Kong +1

For $q > 1$ we consider expansions in base $q$ over the alphabet ${0, 1, q}$ . Let $U_{q}$ be the set of $x$ which have a unique $q$ -expansions. For $k = 2, 3, \dots, ℵ_{0}$ l…

math.NT2015

Smallest bases of expansions with multiple digits

Derong Kong, Wenxia Li, Yuru Zou

Given two positive integers $M$ and $k$ , let $\B_k$ be the set of bases $q > 1$ such that there exists a real number $x$ having exactly $k$ different $q$ -expansions over the alphabet…

math.NT2015★ 10 cited

Hausdorff dimension of univoque sets and Devil's staircase

Vilmos Komornik, Derong Kong, Wenxia Li

We fix a positive integer $M$ , and we consider expansions in arbitrary real bases $q > 1$ over the alphabet ${0, 1, ..., M}$ . We denote by $U_{q}$ the set of real numbers having a uniqu…

Multiple expansions of real numbers with digits set {0,1,q}

Smallest bases of expansions with multiple digits

Hausdorff dimension of univoque sets and Devil's staircase

Multiple expansions of real numbers with digits set ${0, 1, q}$