21 citations · 52 across the 17 of their papers we have counts for
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math.RT2011★ 4 cited
Coherent states of the Euclidean group and activation regions of primary visual cortex
Davide Barbieri, Giovanna Citti, Gonzalo Sanguinetti +1
The uncertainty principle of SE(2) allows to construct a coherent states transform that is strictly related to the Bargmann transform for the second Heisenberg group H2. The corres…
math.AP2011★ 14 cited
Regularity of minimal intrinsic graphs in 3 dimensional sub-Riemannian structures of step 2
Davide Barbieri, Giovanna Citti
This work provides a characterization of the regularity of noncharacteristic intrinsic minimal graphs for a class of vector fields that includes non nilpotent Lie algebras as the o…