出典:Wiktionary
extreme point (複数形 extreme points)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/28 19:32 UTC 版)
In mathematics, an extreme point of a convex set S in a real vector space is a point in S which does not lie in any open line segment joining two points of S. Intuitively, an extreme point is a "corner" of S.