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20132022
most citedSparse Frequency Analysis with Sparse-Derivative Instantaneous Amplitude and Phase Functions

2 citations · 2 across the 2 of their papers we have counts for

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math.OC2018

Sparse Regularization via Convex Analysis

Ivan Selesnick

Sparse approximate solutions to linear equations are classically obtained via L1 norm regularized least squares, but this method often underestimates the true solution. As an alter…