A problem in combinatorial geometry about convex polygon 边形的一个组合几何问题
At the same time , combinatorial geometry is replete with unresolved questions having to do with how things fit together 组合几何中关于嵌入和覆盖也存在着许多未解决问题
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。
In this disser - tation we discuss two typical problems in the combinatorial geometry mentioned in [ 12 ] . helly ' s theorem plays a very important role in combinatorial geome - try 本文就其中两类典型问题加以讨论:一类是helly型问题和几何横截问题,另一类是嵌入与覆盖问题。