A UNIFIED VIEW OF EXACT CONTINUOUS PENALTIES FOR l(2)-l(0) MINIMIZATIONL

Soubies, E; Blanc-Feraud, L; Aubert, G

Soubies, E (reprint author), Univ Cote dAzur, CNRS, Lab UMR I3S 7271, F-06903 Sophia Antipolis, France.; Soubies, E (reprint author), UNS, CNRS, INRIA, Morpheme Team, Nice, France.

SIAM JOURNAL ON OPTIMIZATION, 2017; 27 (3): 2034

Abstract

Numerous nonconvex continuous penalties have been proposed to approach the l(0) pseudonorm for optimization purpose. Apart from the theoretical result......

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