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Superfast Iterative Hard Thresholding

technology1 mentionslast seen Oct 17, 2026

A nonconvex algorithm with quadratic convergence for spectral compressed sensing that combines tangent-space least-squares updates with fixed-rank hard thresholding.

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Superfast Iterative Hard Thresholding

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Superfast Iterative Hard Thresholdingimplementsspectral compressed sensing

85% confidence1 supporting mentions

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