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most citedSharp Global Guarantees for Nonconvex Low-rank Recovery in the Noisy Overparameterized Regime

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stat.ML2026

Sharp Restricted Isometry Thresholds for Global Minima of Rank-Restricted Matrix LASSO

Richard Y. Zhang

We determine the sharp restricted isometry threshold for recovery at global minima of the rank-restricted matrix LASSO. For target rank , if the rank- RIP constant sa…