@article{COCV_2020__26_1_A28_0, author = {Garrigos, Guillaume and Rosasco, Lorenzo and Villa, Silvia}, title = {Thresholding gradient methods in {Hilbert} spaces: support identification and linear convergence}, journal = {ESAIM: Control, Optimisation and Calculus of Variations}, publisher = {EDP-Sciences}, volume = {26}, year = {2020}, doi = {10.1051/cocv/2019011}, mrnumber = {4077680}, zbl = {07198291}, language = {en}, url = {http://archive.numdam.org/articles/10.1051/cocv/2019011/} }