On the NBC-complexes and \(\beta \)-invariants of abstract convex geometries (Q1026142)
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scientific article; zbMATH DE number 5569467
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the NBC-complexes and \(\beta \)-invariants of abstract convex geometries |
scientific article; zbMATH DE number 5569467 |
Statements
On the NBC-complexes and \(\beta \)-invariants of abstract convex geometries (English)
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24 June 2009
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closure operator
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rooted circuit
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characteristic polynomial
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matroid
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broken circuit complex
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