Monotonically convergent algorithms for symmetric tensor approximation (Q1931773)
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scientific article; zbMATH DE number 6125895
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Monotonically convergent algorithms for symmetric tensor approximation |
scientific article; zbMATH DE number 6125895 |
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Monotonically convergent algorithms for symmetric tensor approximation (English)
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16 January 2013
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The author considers the symmetric higher order power method for the rank-one approximation problem. In this respect, he presents extensions of these results to higher rank approximants of symmetric tensors, and establishes a simple stabilization method when a related functional is not convex.
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tensor approximation
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Tucker product
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polar decomposition
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convex gradient inequality
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monotonic convergence
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power methods
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stabilization method
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