Matroids with Sylvester property
โ Scribed by U. S. R. Murty
- Publisher
- Springer
- Year
- 1969
- Tongue
- English
- Weight
- 102 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0001-9054
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We verify a conjecture regarding circuits of a binary matroid. A circuit cover of a integer-weighted matroid (M, p) is a list of circuits of M such that each element e is in exactly p(e) circuits from the list. We characterize those binary matroids for which two obvious necessary conditions for a we
The duality of infinite matroids with coefficients defined in [1] and the duality of Klee matroids [5], a generalization to the infinite case of matroid closure operators, are not identical. In this paper we characterize those Klee matroids arising as closure operators of matroids with coefficients.