AN INTERSECTION PROPERTY FOR STAR-SHAPED SETS IN THE PLANE

被引：0

作者：

BREEN, M ^{[1
]}

机构：

[1] UNIV OKLAHOMA,DEPT MATH,NORMAN,OK 73019

来源：

GEOMETRIAE DEDICATA | 1991年 / 37卷 / 03期

关键词：

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let F be a family of compact starshaped sets in the plane. If every three and every two members of F have a union which is connected and simply connected, then union {F:F in F} is simply connected and nonempty. Of course, if every three and every two members of F have a starshaped union, the same result holds.

引用

页码：317 / 326

页数：10