Description of the minimizers of least squares regularized with \(\ell_0\)-norm. Uniqueness of the global minimizer (Q2873223)
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scientific article; zbMATH DE number 6249680
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Description of the minimizers of least squares regularized with \(\ell_0\)-norm. Uniqueness of the global minimizer |
scientific article; zbMATH DE number 6249680 |
Statements
23 January 2014
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asymptotically level stable functions
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global minimizers
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local minimizers
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\(\ell_0\) regularization
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nonconvex nonsmooth minimization
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perturbation analysis
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quadratic programming
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solution analysis
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sparse recovery
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strict minimizers
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underdetermined linear systems
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uniqueness of the solution
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variational methods
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numerical examples
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algorithm
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Description of the minimizers of least squares regularized with \(\ell_0\)-norm. Uniqueness of the global minimizer (English)
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