THE COMPLEXITY OF POINT CONFIGURATIONS

被引:19
作者
GOODMAN, JE [1 ]
POLLACK, R [1 ]
机构
[1] NYU,COURANT INST MATH SCI,NEW YORK,NY 10012
基金
美国国家科学基金会;
关键词
D O I
10.1016/0166-218X(91)90068-8
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
There are several natural ways to extend the notion of the order of points on a line to higher dimensions. This article focuses on three of them-combinatorial type, order type, and isotopy class-and surveys work done in recent years on the efficient encoding of order types and on complexity questions relating to all three classifications.
引用
收藏
页码:167 / 180
页数:14
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