Nordhaus-Gaddum inequalities for dominat
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Frank Harary; Teresa W. Haynes
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Article
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1996
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Elsevier Science
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English
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A node in a graph G = (V,E) is said to dominate itself and all nodes adjacent to it. A set S C V is a dominating set for G if each node in V is dominated by some node in S and is a double dominating set for G if each node in V is dominated by at least two nodes in S. First we give a brief survey of