A Counterexample to the Possibility of an Extension of the Eckart--Young Low-Rank Approximation Theorem for the Orthogonal Rank Tensor Decomposition (Q4443771)
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scientific article; zbMATH DE number 2027924
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Counterexample to the Possibility of an Extension of the Eckart--Young Low-Rank Approximation Theorem for the Orthogonal Rank Tensor Decomposition |
scientific article; zbMATH DE number 2027924 |
Statements
A Counterexample to the Possibility of an Extension of the Eckart--Young Low-Rank Approximation Theorem for the Orthogonal Rank Tensor Decomposition (English)
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18 January 2004
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singular value decomposition
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principal components analysis
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multidimensional arrays
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higher-order tensor
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multilinear algebra
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orthogonal rank decomposition
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best rank-\(k\) approximation
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counter example
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Eckart-Young theorem
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