Approximating the little Grothendieck problem over the orthogonal and unitary groups (Q344957)
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scientific article; zbMATH DE number 6656104
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximating the little Grothendieck problem over the orthogonal and unitary groups |
scientific article; zbMATH DE number 6656104 |
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Approximating the little Grothendieck problem over the orthogonal and unitary groups (English)
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25 November 2016
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This article gives a natural generalization of the little Grothendieck problem, the little Grothendieck problem over the orthogonal group. The authors propose an approximation algorithm. The given method is based on semidefinite programming. Furthermore, an improved approximation algorithm is provided for the more general little Grothendieck problem over the orthogonal group with rank constraints.
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Grothendieck problem
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semidefinite programming
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