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arXiv 2010-10-22 0 views

Order Types of convex bodies

Hubard, Alfredo · Montejano, Luis · Mora, Emiliano · Suk, Andrew

Original · EN

We give new bounds on the Erdos-Szekeres theorems for convex bodies of Bisztriczky and Fejes Toth and of Pach and Toth. We derive them from a combinatorial characterization of convex position of a family of planar convex bodies. This characterization confirms that the concept of Order Type for points can be extended to noncrossing families of convex bodies in a geometrically meaningful way.

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