We clarify and discuss a misunderstanding between uniform completeness and metric completeness that has appeared in the literature in a study on the Alexandrov topology for a spacetime.

中文翻译：

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关于时空上亚历山德罗夫拓扑的完整性：一些评论和问题

我们澄清并讨论了在关于时空的亚历山德罗夫拓扑研究的文献中出现的一致完备性和度量完备性之间的误解。