A variational characterization of canonical angles between subspaces (Q1430541)
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scientific article; zbMATH DE number 2067300
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A variational characterization of canonical angles between subspaces |
scientific article; zbMATH DE number 2067300 |
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A variational characterization of canonical angles between subspaces (English)
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27 May 2004
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The min-max characterization is given for canonical (or principal) angles between two subspaces of an \(n\)-dimensional unitary space using recursively constructed pairs of vectors from inner products.
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canonical angles
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unitary space
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unitary subspace
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singular values
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min-max characterization
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inner products
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