This paper studies labeling schemes for the vertex connectivity function on general graphs. We consider the problem of labeling the nodes of any n-node graph is such a way that given the labels of two nodes u and v, one can decide whether u and v are k-vertex connected in G, i.e., whether there exist k vertex disjoint paths connecting u and v. The paper establishes an upper bound of l2log n on the number of bits used in a label. The best previous upper bound for the label size of such labeling scheme is 2k log n. © Springer-Verlag Berlin Heidelberg 2007.
CITATION STYLE
Korman, A. (2007). Labeling schemes for vertex connectivity. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4596 LNCS, pp. 102–109). Springer Verlag. https://doi.org/10.1007/978-3-540-73420-8_11
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