Connectedness at infinity of systolic complexes and groups
Connectedness at infinity of systolic complexes and groups
复制标题
收缩复合体和群的无限连通性
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
Damian Osajda
中科院分区：
文献类型：
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作者：
Damian Osajda
通过研究连通性在无穷远的收缩群，我们区分他们从一些其他类别的群体，特别是从基本群体的流形所涵盖的欧氏空间的尺寸至少为3。我们还研究了一些收缩组在无穷远的半稳定性。
By studying connectedness at infinity of systolic groups we distinguish them from some other classes of groups, in particular from the fundamental groups of manifolds covered by euclidean space of dimension at least three. We also study semistability at infinity for some systolic groups.