On hamiltonicity ofP3-dominated graphs
โ Scribed by H. J. Broersma; E. Vumar
- Book ID
- 105857511
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 165 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0340-9422
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
For graphs G and G' with minimum degree at least 3 and satisfying one of three other conditions, w e prove that any isomorphism from the &graph P3(G) onto P3(G') can be induced by a (vertex-) isomorphism of G onto G'. This in some sense can be viewed as a counterpart with respect to P3-graphs for Wh
Let ฮด, ฮณ, i and ฮฑ be respectively the minimum degree, the domination number, the independent domination number and the independence number of a graph G. The graph G is 3-ฮณ-critical if ฮณ = 3 and the addition of any edge decreases ฮณ by 1. It was conjectured that any connected 3-ฮณ-critical graph satisf