We design fast exact algorithms for the problem of computing a minimum dominating set in undirected graphs. Since this problem is NP-hard, it comes with no big surprise that all our time complexities are exponential in the number n of vertices. The contribution of this paper are 'nice' exponential time complexities that are bounded by functions of the form cn with reasonably small constants c < 2: For arbitrary graphs we get a time complexity of 1.93782n. And for the special cases of split graphs, bipartite graphs, and graphs of maximum degree three, we reach time complexities of 1.41422n, 1.73206n, and 1.51433n, respectively. © Springer-Verlag 2004.
CITATION STYLE
Fomin, F. V., Kratsch, D., & Woeginger, G. J. (2004). Exact (Exponential) algorithms for the dominating set problem. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3353, 245–256. https://doi.org/10.1007/978-3-540-30559-0_21
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