TY - JOUR AU - Hiriart-Urruty, Jean-Baptiste AU - Le, Hai Yen TI - From Eckart and Young approximation to Moreau envelopes and vice versa JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2013 SP - 299 EP - 310 VL - 47 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ro/2013040/ DO - 10.1051/ro/2013040 LA - en ID - RO_2013__47_3_299_0 ER -