Relationship between the optimal solutions of least squares regularized with \(\ell_{0}\)-norm and constrained by \(k\)-sparsity (Q285544)
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scientific article; zbMATH DE number 6582494
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Relationship between the optimal solutions of least squares regularized with \(\ell_{0}\)-norm and constrained by \(k\)-sparsity |
scientific article; zbMATH DE number 6582494 |
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Relationship between the optimal solutions of least squares regularized with \(\ell_{0}\)-norm and constrained by \(k\)-sparsity (English)
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19 May 2016
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\(\ell_0\)-regularization
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\(k\)-sparsity constraint
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globally optimal solutions
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optimal solution analysis
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parameter selection
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quasi-equivalence between nonconvex problems
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sparse recovery
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under-determined linear systems
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