3 citations · 5 across the 2 of their papers we have counts for
3 papers
Linearly constrained evolutions of critical points and an application to cohesive fractures
Marco Artina, Filippo Cagnetti, Massimo Fornasier +1
We introduce a novel constructive approach to define time evolution of critical points of an energy functional. Our procedure, which is different from other more established approa…
Damping Noise-Folding and Enhanced Support Recovery in Compressed Sensing
Marco Artina, Massimo Fornasier, Steffen Peter
The practice of compressed sensing suffers importantly in terms of the efficiency/accuracy trade-off when acquiring noisy signals prior to measurement. It is rather common to find…
Linearly contrained nonsmooth and nonconvex minimization
Marco Artina, Massimo Fornasier, Francesco Solombrino
Motivated by variational models in continuum mechanics, we introduce a novel algorithm to perform nonsmooth and nonconvex minimizations with linear constraints in Euclidean spaces.…