Independent domination in triangle-free graphs |
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Authors: | Julie Haviland |
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Affiliation: | Exeter College, Hele Road, Exeter EX4 4JS, UK |
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Abstract: | Let G be a simple graph of order n and minimum degree δ. The independent domination numberi(G) is defined to be the minimum cardinality among all maximal independent sets of vertices of G. We establish upper bounds, as functions of n and δ?n/2, for the independent domination number of triangle-free graphs, and over part of the range achieve best possible results. |
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Keywords: | Independent domination Triangle-free graphs |
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