The domination number of G, denoted by ฮณ (G), is the minimum cardinality of a dominating set of G. We prove that if G is a Hamiltonian graph of order n with minimum degree at least six, then ฮณ (G) โค 6n 17 .
Some remarks on the signed domatic number of graphs with small minimum degree
โ Scribed by Lutz Volkmann
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 379 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0893-9659
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