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Minimization over the $$ell _1$$ -ball using an active-set non-monotone projected gradient
Authors:Cristofari  Andrea  De Santis  Marianna  Lucidi  Stefano  Rinaldi  Francesco
Affiliation:1.Dipartimento di Ingegneria Civile e Ingegneria Informatica, Università degli Studi di Roma “Tor Vergata”, Rome, Italy
;2.Dipartimento di Ingegneria Informatica, Automatica e Gestionale, Sapienza Università di Roma, Rome, Italy
;3.Dipartimento di Matematica “Tullio Levi-Civita”, Università di Padova, Padua, Italy
;
Abstract:Computational Optimization and Applications - The $$ell _1$$ -ball is a nicely structured feasible set that is widely used in many fields (e.g., machine learning, statistics and signal analysis)...
Keywords:
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