A directed graph structure of alternating sign matrices (Q512056)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A directed graph structure of alternating sign matrices |
scientific article |
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A directed graph structure of alternating sign matrices (English)
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23 February 2017
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alternating sign matrices
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bi-Grassmannian permutations
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Bruhat order
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determinant
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essential sets
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permutation statistics
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subtraction-free Laurent expressions
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total nonnegativity
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directed graph structure
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