J. Wu

activity

20062026

most citedSets of constant distance from a Jordan curve

8 citations · 19 across the 10 of their papers we have counts for

collaborators

10 papers

math.CV2026

On Lakes of Wada

Pekka Pankka, Jang-Mei Wu

There exist Lakes of Wada in $S^{n}, n \geq 3,$ which are quasiconformally equivalent to a Euclidean ball and are John domains.

math.CV2019★ 1 cited

Quasiregular cobordism theorem

Pekka Pankka, Jang-Mei Wu

In this article we prove that, for an oriented PL $n$ -manifold $M$ with $m$ boundary components and $d_{0} \in N$ , there exist mutually disjoint closed Euclidean balls and a $…

math.MG2018★ 4 cited

Non-removability of Sierpinski spaces

Dimitrios Ntalampekos, Jang-Mei Wu

We prove that all Sierpiński spaces in $S^{n}$ , $n \geq 2$ , are non-removable for (quasi)conformal maps, generalizing the result of the first named author arXiv:1809.05605.…

math.AP2018

On $p$ -Harmonic Measures in Half Spaces

J. G. Llorente, J. J. Manfredi, W. C. Troy +1

For all $1 < p < \infty$ and $N \geq 2$ we prove that there is a constant $α (p, N) > 0$ such that the $p$ -harmonic measure in $R_{+}^{N}$ of a ball of radius $0 < δ \leq 1$ in $R^{N - 1}$ is bou…

math.MG2014★ 6 cited

Quasisymmetric spheres over Jordan domains

Vyron Vellis, Jang-Mei Wu

Let $Ω$ be a planar Jordan domain. We consider double-dome-like surfaces $Σ$ defined by graphs of functions of $d i s t (\cdot, \partial Ω)$ over $Ω$ . The goal is to find the right co…

math.DS2014

Julia Sets and wild Cantor sets

Alastair Fletcher, Jang-Mei Wu

There exist uniformly quasiregular maps $f : R^{3} \to R^{3}$ whose Julia sets are wild Cantor sets.