TY - JOUR AU - Fampa, Marcia AU - Lee, Jon AU - Ponte, Gabriel TI - Trading off 1-norm and sparsity against rank for linear models using mathematical optimization: 1-norm minimizing partially reflexive ah-symmetric generalized inverses JO - Open Journal of Mathematical Optimization PY - 2021 SP - 1 EP - 14 VL - 2 PB - Université de Montpellier UR - http://archive.numdam.org/articles/10.5802/ojmo.6/ DO - 10.5802/ojmo.6 LA - en ID - OJMO_2021__2__A4_0 ER -