平面点集 meaning in Chinese
plane point set
Examples
- Let p be a finite planar point set with no three points collinear
设p为一个无三点共线的有限平面点集。 - The study about geometric properties of finite sets of points in the plane is one of the most famous and fundamental topics in combinatorial geometry
平面点集几何性质的研究是组合几何中的一个重要内容。本文讨论其中最为著名的erd ( ? ) s问题。 - The aim of this work is to discuss some erdos " problems of finite planar sets . a finite planar set is k - isosceles for k 3 , if every k - point subset of the set contains a point equidistant from other two
称一平面点集f是k -等腰集( k 3 ) ，如果f的任一k -元子集中均含有三个点，使得其中一点到另外两点的距离相等。 - For any integer k 1 let g ( k ) be the smallest integer such that every set of points in the plane with no three collinear and at least g ( k ) interior points has a subset whose convex hull contains exactly k interior points
对任何整数k 1 ，设g ( k )为满足以下条件的最小正整数：至少含有g ( k )个内点且无三点共线的平面点集必存在恰含有k个内点的子集。 - In [ 6 ] andras bezdek proved that if a convex n - gon and n points are given , then the points and the sides of the polygon can be renumbered so that at least [ n / 3 ] triangles spanned by the ith point and the ith side ( i = 1 , 2 , … n ) are mutually non - overlapping
…久; }为任一给定平面点集，几存在八中的点和尹约边的一个匹配，使得由abst丑act相匹配的点和边所形成的三角形中至少有二/ 21个三角形是互不交叠的