On Hartfiel and Maxson's definition of connected sets of a matroid
β Scribed by James G Oxley
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 130 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0095-8956
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The concept of a matroid vertex is introduced. The vertices of a matroid of a 3βconnected graph are in oneβtoβone correspondence with vertices of the graph. Thence directly follows Whitney's theorem that cyclic isomorphism of 3βconnected graphs implies isomorphism. The concept of a vert
In 1976, R.N
Jegou, P. and M.-C. Vilarem, On some partial line graphs of a hypergraph and the associated matroid, Discrete Mathematics 111 (1993) 3333344. In this paper, we define for a hypergraph H =(X, G) a class of partial graphs of its line graph CR(H);