28 citations · 102 across the 27 of their papers we have counts for
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math.MG2013★ 3 cited
The traveling salesman problem in the Heisenberg group: upper bounding curvature
Sean Li, Raanan Schul
We show that if a subset in the Heisenberg group (endowed with the Carnot-Carathéodory metric) is contained in a rectifiable curve, then it satisfies a modified analogue of Pet…
math.MG2013★ 2 cited
Coarse differentiation and quantitative nonembeddability for Carnot groups
Sean Li
We give lower bound estimates for the macroscopic scale of coarse differentiability of Lipschitz maps from a Carnot group with the Carnot-Carathéodory metric $(G,\dcc)$ to a few di…