Extending a combinatorial geometry by adding a unique line (Q1820163)
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scientific article; zbMATH DE number 3993602
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extending a combinatorial geometry by adding a unique line |
scientific article; zbMATH DE number 3993602 |
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Extending a combinatorial geometry by adding a unique line (English)
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1989
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Using the theory of single element extensions of matroids developed by Crapo, a bijective correspondence is established between extensions of a combinatorial geometry G by addition of a unique line and parallel structures of G.
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matroids
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combinatorial geometry
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modular cut
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0.9756317
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0.8882156
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0.83325994
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0.82970214
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