Sparse decomposition by iterating Lipschitzian-type mappings (Q517031)
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scientific article; zbMATH DE number 6695320
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sparse decomposition by iterating Lipschitzian-type mappings |
scientific article; zbMATH DE number 6695320 |
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Sparse decomposition by iterating Lipschitzian-type mappings (English)
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16 March 2017
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underdetermined linear systems
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sparse recovery
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Lipschitzian mappings
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smooth \(\ell_0\)-norm
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smooth \(\ell_1\)-norm
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fixed-point iteration scheme
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combinatorial optimization
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numerical examples
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fast iterative method
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sparse solutions
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