Riesz and frame systems generated by unitary actions of discrete groups D Barbieri, E Hernández, J Parcet Applied and Computational Harmonic Analysis 39 (3), 369-399, 2015 | 59 | 2015 |
The Zak transform and the structure of spaces invariant by the action of an LCA group D Barbieri, E Hernández, V Paternostro Journal of Functional Analysis 269 (5), 1327-1358, 2015 | 50 | 2015 |
A cortical-inspired geometry for contour perception and motion integration D Barbieri, G Citti, G Cocci, A Sarti Journal of mathematical imaging and vision 49, 511-529, 2014 | 42 | 2014 |
Bracket map for the Heisenberg group and the characterization of cyclic subspaces D Barbieri, E Hernández, A Mayeli Applied and Computational Harmonic Analysis 37 (2), 218-234, 2014 | 41 | 2014 |
An uncertainty principle underlying the functional architecture of V1 D Barbieri, G Citti, G Sanguinetti, A Sarti Journal of Physiology-Paris 106 (5-6), 183-193, 2012 | 37 | 2012 |
Approximations of Sobolev norms in Carnot groups D Barbieri Communications in Contemporary Mathematics 13 (05), 765-794, 2011 | 20 | 2011 |
Spaces invariant under unitary representations of discrete groups VP D. Barbieri, E. Hernández Journal of Mathematical Analysis and Applications 492, 124357, 2020 | 17* | 2020 |
Spatiotemporal receptive fields of cells in V1 are optimally shaped for stimulus velocity estimation G Cocci, D Barbieri, A Sarti JOSA A 29 (1), 130-138, 2012 | 17 | 2012 |
Cortical Spatiotemporal Dimensionality Reduction for Visual Grouping G Cocci, D Barbieri, G Citti, A Sarti Neural computation 27 (6), 1252-1293, 2015 | 15 | 2015 |
Reproducing kernel Hilbert spaces of CR functions for the Euclidean Motion group D Barbieri, G Citti Analysis and Applications 13 (03), 331-346, 2014 | 14 | 2014 |
How uncertainty bounds the shape index of simple cells D Barbieri, G Citti, A Sarti The Journal of Mathematical Neuroscience 4, 1-15, 2014 | 9 | 2014 |
Regularity of minimal intrinsic graphs in 3-dimensional sub-Riemannian structures of step 2 D Barbieri, G Citti Journal de mathématiques pures et appliquées 96 (3), 279-306, 2011 | 9 | 2011 |
Approximation by group invariant subspaces UM D. Barbieri, C. Cabrelli, E. Hernández Journal de Mathématiques Pures et Appliquées 142, 76-100, 2020 | 8 | 2020 |
Lattice sub-tilings and frames in LCA groups D Barbieri, E Hernández, A Mayeli Comptes Rendus Mathematique 355 (2), 193-199, 2017 | 8 | 2017 |
Group Riesz and Frame Sequences: The Bracket and the Gramian D Barbieri, E Hernández, V Paternostro Collectanea Mathematica, 2017 | 6 | 2017 |
Tiling by lattices for locally compact abelian groups D Barbieri, E Hernández, A Mayeli arXiv preprint arXiv:1508.04208, 2015 | 6 | 2015 |
Coherent states of the Euclidean group and activation regions of primary visual cortex D Barbieri, G Citti, G Sanguinetti, A Sarti arXiv preprint arXiv:1111.0669, 2011 | 5 | 2011 |
Noncommutative shift-invariant spaces D Barbieri, E Hernández, V Paternostro arXiv preprint arXiv:1506.08942, 2015 | 4 | 2015 |
Long-range correlations in time series generated by time-fractional diffusion: A numerical study D Barbieri, A Vivoli Physica A: Statistical Mechanics and its Applications 355 (1), 190-198, 2005 | 4 | 2005 |
Calderón-type inequalities for affine frames D Barbieri, E Hernandez, A Mayeli Applied and Computational Harmonic Analysis 50, 326-352, 2021 | 3 | 2021 |