关于分段线性函数包络的复杂性及多边形的并与交
On complexity of envelopes of piecewise linear functions, unions and intersections of polygons
摘要:
我们证明了紧上界的顶点数的一个简单的多边形,是工会或两个简单的多边形与给定数量的凸,凹顶点的交集。考虑了两个连续分段线性函数的下(或上)包络图的类似问题。
英文摘要:
We prove tight upper bounds for the number of vertices of a simple polygon that is the union or the intersection of two simple polygons with given numbers of convex and concave vertices. The similar question on graphs of the lower (or upper) envelope of two continuous piecewise linear functions is considered.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。