Authors: JeanBaptiste HiriartUrruty Hai Yen Le
Publish Date: 2011/03/22
Volume: 6, Issue: 5, Pages: 841-849
Abstract
We provide an explicit description of the convex hull of the set of matrices of bounded rank restricted to balls for the spectral norm As applications we deduce two relaxed forms of the rank function restricted to balls for the spectral norm one is the quasiconvex hull of this rank function another one is the convex hull of the rank function thus retrieving Fazel’s theorem Matrix rank minimization with applications 2002
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