In answer to the open questions proposed by Henning and Slater, we give sharp upper bounds on the upper signed domination number of a regular graph and on the signed domination number of a connected cubic graph. Let G = (V, E) be a simple graph. For v E V, we denote by d(u) the degree of v in V, by
On the Signed Domination in Graphs
✍ Scribed by Jiří Matoušek
- Publisher
- Springer-Verlag
- Year
- 2000
- Tongue
- English
- Weight
- 144 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0209-9683
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