Explicit tensors of border rank at least 2<i>d</i>−2 in <i>K</i><sup><i>d</i></sup> ⊗ <i>K</i><sup><i>d</i></sup> ⊗ <i>K</i><sup><i>d</i></sup> in arbitrary characteristic (Q5239278)
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scientific article; zbMATH DE number 7120188
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Explicit tensors of border rank at least 2<i>d</i>−2 in <i>K</i><sup><i>d</i></sup> ⊗ <i>K</i><sup><i>d</i></sup> ⊗ <i>K</i><sup><i>d</i></sup> in arbitrary characteristic |
scientific article; zbMATH DE number 7120188 |
Statements
Explicit tensors of border rank at least 2<i>d</i>−2 in <i>K</i><sup><i>d</i></sup> ⊗ <i>K</i><sup><i>d</i></sup> ⊗ <i>K</i><sup><i>d</i></sup> in arbitrary characteristic (English)
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22 October 2019
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border rank
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lower bounds
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Koszul flattenings
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linear subspaces of matrices
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tensor blow-up
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