Tight Majorizations and Convergence Rates of Nuclear Norm Minimization IRLS
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arXiv:2608.23765v1 Announce Type: new Abstract: Iteratively reweighted least squares (IRLS) methods constitute a natural approach to nuclear norm minimization, but their convergence rates and the role of the weight operator have remained poorly understood. This paper establishes sharp convergence r…
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- 2026-08-26 04:00 · arXiv cs.LG
Tight Majorizations and Convergence Rates of Nuclear Norm Minimization IRLS