Restricted \(p\)-isometry properties of partially sparse signal recovery (Q1956098)
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scientific article; zbMATH DE number 6175109
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Restricted \(p\)-isometry properties of partially sparse signal recovery |
scientific article; zbMATH DE number 6175109 |
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Restricted \(p\)-isometry properties of partially sparse signal recovery (English)
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13 June 2013
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Summary: By generalizing the restricted \(p\)-isometry property to the partially sparse signal recovery problem, we give a sufficient condition for exactly recovering partially sparse signal via the partial \(l_p\) minimization (truncated \(l_p\) minimization) problem with \(p \in (0, 1]\). Based on this, we establish a simpler sufficient condition which can show how the \(p\)-RIP bounds vary corresponding to different \(p\)s.
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