Domination Stable Graphs

Domination Stable Graphs

Domination Dot Stable - Domatic Dot Stable - Domination Subdivision Stable Graphs

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The literature on changing and unchanging domination number discusses about the changes in the minimum dominating set on a graph by vertex, edge addition and deletion. Edge contraction and edge subdivision are in some sense duals of each other. In the former case the number of vertices is reduced by one and the number of edges is reduced at least by one while,- in the latter case the number of vertices and edges is increased by one. This property of the two graph operations provide a scope to study and compare when and how the minimum dominating set of a graph does not change, on applying thes...