一点紧化
- 网络one point compactification
一点紧化-
研究局部紧Hausdorff空间X的Proper粗结构及其相应的Higson紧化，并证明X的StoneˇCech紧化和一点紧化分别是X关于紧子集粗结构和Proper粗结构的Higson紧化。
Higson compactifications of a locally compact Hausdorff space X associated with proper coarse structures are studied . It shows that both the Stone-ech compactification and the one-point compactification of X are certain Higson compactifications .