论文标题
凸多边形和凸组的分离
Convex polygons and separation of convex sets
论文作者
论文摘要
我们证明，对于任何$ n \ ge 2 $ 2 $成对脱节的for的收集f，在飞机上有一对f中的一对a和b，使得任何将A与B分开的线都将A或B与至少N/18集的f的f分隔为a或b。
We prove that for any collection F of $n \ge 2$ pairwise disjoint compact convex sets in the plane there is a pair of sets A and B in F such that any line that separates A from B separates either A or B from a subcollection of F with at least n/18 sets.
