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.
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页码：317 / 326
页数：10
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