Transversal and cotransversal matroids via their representations (Q870092)
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scientific article; zbMATH DE number 5132864
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Transversal and cotransversal matroids via their representations |
scientific article; zbMATH DE number 5132864 |
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Transversal and cotransversal matroids via their representations (English)
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12 March 2007
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Summary: It is known that the duals of transversal matroids are precisely the strict gammoids. We show that, by representing these two families of matroids geometrically, one obtains a simple proof of their duality.
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