科研之友
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摘要
Continuing the constructive theory of pre-apartness on frames, we investigate, in the context of an a-frame L and its product P with itself, a subset B-w of beta whose counterpart in the context of a uniform space and the related apartness is closely linked with total boundedness. We also discuss the connection between the given pre-apartness on and a certain binary relation associated with B-w, also analogous to a binary relation on subsets of a uniform space.
- 出版日期2012-8
