32 citations · 130 across the 34 of their papers we have counts for
Showing 2026 · math.MGShow all
2 papers · 2 filters
math.MG2026
Planar lamplighter is not of negative type
Gioacchino Antonelli, Emanuele Caputo, Nicola Cavallucci +3
The lamplighter group over the planar integer grid is proved to not be bi-Lipschitz equivalent to any metric space of negative type, so in particular it does not admit a bi-Lipschi…
math.MG2026
Area of Hölder curves and coarea formula on the Heisenberg group
Gioacchino Antonelli, Robert Young
We prove the coarea formula for Lipschitz maps from the subriemannian th Heisenberg group to . Our result is new even when and provides the s…