A Note on the Minimum Size of a Point Set Containing Three Nonintersecting Empty Convex Polygons

Let P be a planar point set with no three points collinear, k points of P be a k-hole of P if the k points are the vertices of a convex polygon without points of P. This article proves 13 is the smallest integer such that any planar points set containing at least 13 points with no three points colli...

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Bibliographic Details
Main Authors: Qing Yang, Zengtai You, Xinshang You
Format: Article
Language:English
Published: MDPI AG 2018-09-01
Series:Symmetry
Subjects:
Online Access:http://www.mdpi.com/2073-8994/10/10/447