Bowyer–Watson algorithm (Voronoi Diagrams Voronoi Diagrams)
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Time Complexity
$O(n \log n)$
Space Complexity
$O(n)$ words
(Computes the Delaunay triangulation first (O(n) space), then uses that to generate the Voronoi diagram)
Description
Approximate?
Exact
Randomized?
No, deterministic
Model of Computation
Word/Real RAM
Year
1981
Reference
https://academic-oup-com.ezproxy.canberra.edu.au/comjnl/article/24/2/167/338200