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Tight lower bounds for minimum weight triangulation heuristics

✍ Scribed by Christos Levcopoulos; Drago Krznaric


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
643 KB
Volume
57
Category
Article
ISSN
0020-0190

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We consider the problem of decomposing polygons (with holes) into various types of simpler polygons. We focus on the problem of partitioning a rectilinear polygon, with holes, into rectangles, and show an (n log n) lower bound on the timecomplexity. The result holds for any decomposition, optimal or