Let the reals be extended to include oo with o~ > r
Edge orientations on cubic graphs with a maximum number of pairs of oppositely oriented edges
✍ Scribed by Günther Malle
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 438 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
✦ Synopsis
We consider the problem: Characterize the edge orienta,tions of a finite graph with a maximum number of pairs of oppositely oriented edges. The probiem is solved for finite cubic graphs.
📜 SIMILAR VOLUMES
Sanchis, L.A., Maximum number of edges in connected graphs with a given domination number, Discrete Mathematics 87 (1991) 65-72.
A dominatin# set for a graph G = (V, E) is a subset of vertices V' c\_ V such that for all v • V-V' there exists some u• V' for which {v,u} •E. The domination number of G is the size of its smallest dominating set(s). For a given graph G with minimum size dominating set D, let mz(G, D) denote the nu