Existence of strongly proper dyadic subbases

We consider a topological space with its subbase which induces a coding for each point. Every second-countable Hausdorff space has a subbase that is the union of countably many pairs of disjoint open subsets. A dyadic subbase is such a subbase with a fixed enumeration. If a dyadic subbase is given,...

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Bibliographic Details
Main Author: Yasuyuki Tsukamoto
Format: Article
Language:English
Published: Logical Methods in Computer Science e.V. 2017-03-01
Series:Logical Methods in Computer Science
Subjects:
Online Access:https://lmcs.episciences.org/3198/pdf