Sean Li

activity

20092025

most citedCharacterizations of rectifiable metric measure spaces

28 citations · 102 across the 27 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

math.CA2016★ 8 cited

Nonnegative kernels and $1$ -rectifiability in the Heisenberg group

Vasileios Chousionis, Sean Li

Let $E$ be an $1$ -Ahlfors regular subset of the Heisenberg group $H$ . We prove that there exists a $- 1$ -homogeneous kernel $K_{1}$ such that if $E$ is contained in a $1$ -reg…

math.CA2016

Some remarks on the Lipschitz regularity of Radon transforms

Jonas Azzam, Jonathan Hickman, Sean Li

A set in the Euclidean plane is constructed whose image under the classical Radon transform is Lipschitz in every direction. It is also shown that, under mild hypotheses, for any s…

math.MG2016

Separated Nets in Nilpotent Groups

Tullia Dymarz, Michael Kelly, Sean Li +1

In this paper we generalize several results on separated nets in Euclidean space to separated nets in connected simply connected nilpotent Lie groups. We show that every such group…

Nonnegative kernels and 1-rectifiability in the Heisenberg group

Some remarks on the Lipschitz regularity of Radon transforms

Separated Nets in Nilpotent Groups

Nonnegative kernels and $1$ -rectifiability in the Heisenberg group