31 citations · 113 across the 20 of their papers we have counts for
4 papers · 1 filter
Sampling theorems for inverse problems on Riemannian manifolds
Giovanni S. Alberti, Ernesto De Vito, Bianca Gariboldi +1
We consider inverse problems consisting of the reconstruction of an unknown signal from noisy measurements , where is a function on a Riemannian manifol…
Discrepancy for convex bodies with isolated flat points
Luca Brandolini, Leonardo Colzani, Bianca Gariboldi +2
We consider the discrepancy of the integer lattice with respect to the collection of all translated copies of a dilated convex body having a finite number of flat, possibly non-smo…
On Koksma-Hlawka inequality
L. Brandolini, L. Colzani, G. Gigante +1
The classical Koksma Hlawka inequality does not apply to functions with simple discontinuities. Here we state a Koksma Hlawka type inequality which applies to piecewise smooth func…
Convolution operators defined by singular measures on the motion group
Luca Brandolini, Giacomo Gigante, Sundaram Thangavelu +1
This paper contains an improving result for convolution operators defined by singular measures associated to hypersurfaces on the motion group. This needs only mild geometr…