We prove that line graphs and path graphs have bounded neighbourhood Helly. As a consequence, we obtain output-polynomial time algorithms for enumerating the set of minimal dominating sets of line graphs and path graphs. Therefore, there exists an output-polynomial time algorithm that enumerates the set of minimal edge-dominating sets of any graph. © Springer-Verlag Berlin Heidelberg 2012.
CITATION STYLE
Kanté, M. M., Limouzy, V., Mary, A., & Nourine, L. (2012). On the neighbourhood Helly of some graph classes and applications to the enumeration of minimal dominating sets. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 7676 LNCS, pp. 289–298). Springer Verlag. https://doi.org/10.1007/978-3-642-35261-4_32
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