The null space property for sparse recovery from multiple measurement vectors (Q533503)
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scientific article; zbMATH DE number 5883302
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The null space property for sparse recovery from multiple measurement vectors |
scientific article; zbMATH DE number 5883302 |
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The null space property for sparse recovery from multiple measurement vectors (English)
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3 May 2011
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The authors prove the null space property of sparse solution vectors recovered from a minimization in \(\ell_{p}\) quasi-norm subject to multiple systems of linear equations, where \(p \in (0,1]\). Furthermore, the authors show that the null space property is equivalent to the null space property for standard \(\ell_{p}\) minimization subject to a single linear system.
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sparse recovery
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optimization
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null space property
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multiple systems of linear equations
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