Univ. Lyon, Inria, CNRS, ENS de Lyon, UCB Lyon 1, LIP UMR 5668, F-69342 Lyon, France
TUNG LE, QUOC-TUNG LE, Remi Gribonval, Elisa Riccietti
Topology;best approximation property;closedness;function space;sparse neural networks
Does a sparse ReLU network training problem always admit an optimum ?