The complexity of connected domination and total domination by restricted induced graphs
نویسندگان
چکیده
Given a graph class G, it is natural to ask whether a given graph has a connected or a total dominating set inducing a graph in G and, if so, what is the minimal size of such a set. We give a sufficient condition on G for the intractability of this problem. This condition is fulfilled by a wide range of graph classes.
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