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The proximity operator of the log-sum penalty - MaRDI portal

The proximity operator of the log-sum penalty (Q2103448)

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scientific article; zbMATH DE number 7632654
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English
The proximity operator of the log-sum penalty
scientific article; zbMATH DE number 7632654

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    The proximity operator of the log-sum penalty (English)
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    13 December 2022
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    proximity operator
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    proximal mapping
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    log-sum function
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    iteratively reweighted \(\ell_1\)
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    compressive sensing
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    low-rank regularization
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