Properties associated with the epigraph of the \(l_1\) norm function of projection onto the nonnegative orthant (Q328535)
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scientific article; zbMATH DE number 6641437
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Properties associated with the epigraph of the \(l_1\) norm function of projection onto the nonnegative orthant |
scientific article; zbMATH DE number 6641437 |
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Properties associated with the epigraph of the \(l_1\) norm function of projection onto the nonnegative orthant (English)
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20 October 2016
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The authors consider the cone which is the epigraph of the \(l_1\) norm function of the projection onto the nonnegative orthant. They describe some its associated cones, which are used for determining the directional derivatives and generalized Jacobian of the projection mapping.
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metric projection
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epigraph
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\(l_1\) norm function
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differentiability
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