A t-spanner is a graph on a set of points S with the following property: Between any pair of points there is a path in the spanner whose total length is at most t times the actual distance between the points. In this paper, we consider points residing in a metric space equipped with doubling dimension λ, and show how to construct a dynamic (1 + ε)-spanner with degree ε-O(λ) in O( log n/εO(λ))update time. When λ and ε are taken as constants, the degree and update times are optimal. © 2008 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Gottlieb, L. A., & Roditty, L. (2008). An optimal dynamic spanner for doubling metric spaces. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5193 LNCS, pp. 478–489). Springer Verlag. https://doi.org/10.1007/978-3-540-87744-8_40
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