摘要
研究了四分之一圆区域以及圆域内定长线段的包含测度问题.利用广义支持函数和限弦函数,得到了这两类区域的包含测度.
In this paper we have studied the containment measures of a line segment inside a 14 circular re-gion and a circular region.In light of generalized support function and restricted chord function,we have obtained the containment measures of these two non-polygon convex bodies.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2014年第2期27-31,共5页
Journal of Southwest China Normal University(Natural Science Edition)
关键词
包含测度
广义支持函数
限弦函数
containment measure
generalized support function
restricted chord function
