Presentation
Computing the convex hull of disks using only their chirotope
Author/s | Habert, Luc
Pocchiola, Michel |
Publication Date | 2004 |
Deposit Date | 2017-03-02 |
Published in |
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Abstract | We show that the convex hull of a collection of n pairwise disjoint disks in the plane is computable in O(n log n) time using only the chirotope of the collection of disks. The method relies mainly on the development of ... We show that the convex hull of a collection of n pairwise disjoint disks in the plane is computable in O(n log n) time using only the chirotope of the collection of disks. The method relies mainly on the development of an (elementary) theory of convexity in the universal covering space of the punctured plane. |
Citation | Habert, L. y Pocchiola, M. (2004). Computing the convex hull of disks using only their chirotope. En 20th European Workshop on Computational Geometry, Sevilla. |
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