TY - JOUR AU - Garrigos, Guillaume AU - Rosasco, Lorenzo AU - Villa, Silvia TI - Thresholding gradient methods in Hilbert spaces: support identification and linear convergence JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2020 VL - 26 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv/2019011/ DO - 10.1051/cocv/2019011 LA - en ID - COCV_2020__26_1_A28_0 ER -