论文标题
一些核对空间
Some realcompact spaces
论文作者
论文摘要
我们介绍了带有c*embedd但不添加c的封闭子集的临界空间的示例，其中包括封闭套件是自然数的空间的副本。
We present examples of realcompact spaces with closed subsets that are C*-embedded but not C-embedded, including one where the closed set is a copy of the space of natural numbers.
