A fixed parameter algorithm for optimal convex partitions |
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Affiliation: | University of East Anglia, Norwich, United Kingdom |
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Abstract: | We present a fixed-parameter algorithm for the Minimum Convex Partition and the Minimum Weight Convex Partition problem. The algorithm is based on techniques developed for the Minimum Weight Triangulation problem. On a set P of n points the algorithm runs in time. The parameter k is the number of points in P lying in the interior of the convex hull of P. |
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