Online 2-d Convex Hull, Preparata (2-dimensional Convex Hull, Online Convex Hull)

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Time Complexity

$O(logn)$ per operation, $O(n*log(n)$) total

Space Complexity

$O(n)$ words

(easily derived)

Description

Approximate?

Exact

Randomized?

No, deterministic

Model of Computation

Real RAM

Year

1979

Reference

https://dl.acm.org/doi/abs/10.1145/359131.359132

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