Scott posed the problem of determining the minimum number of directions determined by n points which are not all collinear in the plane. We consider a generalization of this problem for oriented marroids. We prove the following theorem: Let M denote an oriented matroid of rank 3. Suppose M has a mod
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Determining a matroid polytope by non-Radon partitions
β Scribed by Raul Cordovil; Ilda P. Silva
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 317 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0024-3795
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