Non-simplicially collapsible triangulations of In
Non-simplicially collapsible triangulations of In
复制标题
In 的非单纯可折叠三角剖分
DOI:
10.1017/s0305004100042511
复制
发表时间:
1968
影响因子:
0.8
通讯作者:
R. Goodrick
中科院分区:
文献类型:
--
作者:
R. Goodrick
Given any triangulation of a topological n-cell, In, there is an integer k such that the kth barycentric subdivision of the triangulation is simplicially collapsible (3). In the following, we show that given any integer k, we can construct a triangulation of an n-cell, n > 2, whose kth barycentric subdivision is not simplicially collapsible.