Inflated graphs with equal independence number and upper irredundance number
β Scribed by Odile Favaron
- Book ID
- 108315607
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 190 KB
- Volume
- 236
- Category
- Article
- ISSN
- 0012-365X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Necessary and sufficient conditions are established for the existence of a graph whose upper and lower domination, independence and irredundance numbers are six given positive integers. This result shows that the only relationships between these six parameters which hold for all graphs and which do
Topp, J. and L. Volkmann, On graphs wi',h equal domination and independent domination number, Discrete Mathematics 96 (1991) 75-80. Allan and Laskar have shown that Kt.s-free graphs are graphs with equal domination and independent domination numbers. In this paper new classes of graphs with equal d
Let G be a simple graph of order n(G). A vertex set D of G is dominating if every vertex not in D is adjacent to some vertex in D, and D is a covering if every edge of G has at least one end in D. The domination number 7(G) is the minimum order of a dominating set, and the covering number/~(G) is th