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20082014
most citedBilipschitz versus quasi-isometric equivalence for higher rank lamplighter groups

5 citations · 12 across the 6 of their papers we have counts for

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Showing 2009Show all

3 papers · 1 filter

math.MG2009★ 1 cited

Bilipschitz maps of boundaries of certain negatively curved homogeneous spaces

Tullia Dymarz, Irine Peng

In this paper we study certain groups of bilipschitz maps of the boundary minus a point of a negatively curved space that is an abelian-by-cyclic solvable Lie group, where the exte…

math.GR2009

Assouad-Nagata dimension of connected Lie groups

J. Higes, I. Peng

We prove that the asymptotic Assouad-Nagata dimension of a connected Lie group equipped with a left-invariant Riemannian metric coincides with its topological dimension of $G/C…

math.CO2009★ 4 cited

On Freiman's Theorem in Nilpotent Groups

David Fisher, Nets Hawk Katz, Irine Peng

We generalize a result of Tao which extends Freiman's theorem to the Heisenberg group. We extend it to simply connected nilpotent Lie groups of arbitrary step.