activity
20102025
most citedSard Property for the endpoint map on some Carnot groups

67 citations · 84 across the 18 of their papers we have counts for

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Showing 2013Show all

2 papers · 1 filter

math.DG2013

Conformal maps of Carnot groups

Michael G. Cowling, Alessandro Ottazzi

If f is a conformal mapping defined on a connected open subset of a Carnot group G, then either f is the composition of a translation, a dilation and an isometry, or G is the nilpo…

math.FA2013

Spectral multipliers for Laplacians with drift on Damek-Ricci spaces

Alessandro Ottazzi, Maria Vallarino

We prove a multiplier theorem for certain Laplacians with drift on Damek-Ricci spaces, which are a class of Lie groups of exponential growth. Our theorem generalizes previous resul…