Yifan Jing

most citedMeasure growth in compact semisimple Lie groups and the Kemperman Inverse Problem

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

collaborators

2 papers

math.GR2023

Measure doubling of small sets in $SO (3, R)$

Yifan Jing, Chieu-Minh Tran, Ruixiang Zhang

Let $SO (3, R)$ be the 3D-rotation group equipped with the real-manifold topology and the normalized Haar measure $μ$ . Resolving a problem by Breuillard and Green,…

math.GR2023★ 1 cited

Measure growth in compact semisimple Lie groups and the Kemperman Inverse Problem

Yifan Jing, Chieu-Minh Tran

Suppose $G$ is a compact semisimple Lie group, $μ$ is the normalized Haar measure on $G$ , and $A, A^{2} \subseteq G$ are measurable. We show that $$μ(A^2)\geq \min\{1, 2μ(A)+ημ(A)(1-…

Measure doubling of small sets in SO(3,R)

Measure growth in compact semisimple Lie groups and the Kemperman Inverse Problem

Measure doubling of small sets in $SO (3, R)$