Presentations of omega-categories by directed complexes

被引：0
|
作者：
Crans, SE
Steiner, R
机构：
[1] UNIV SYDNEY,SCH MATH & STAT,SYDNEY,NSW 2006,AUSTRALIA
[2] UNIV GLASGOW,DEPT MATH,GLASGOW G12 8QW,LANARK,SCOTLAND
来源：
JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES A-PURE MATHEMATICS AND STATISTICS | 1997年 / 63卷
关键词：
D O I：
10.1017/S1446788700000318
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The theory of directed complexes is extended from free omega-categories to arbitrary omega-categories by defining presentations in which the generators are atoms and the relations are equations between molecules. Our main result relates these presentations to the more standard algebraic presentations; we also show that every omega-category has a presentation by directed complexes. The approach is similar to that used by Crans for pasting presentations.
引用
收藏
页码：47 / 77
页数：31
相关论文
共 50 条
12345