bn:01402889n
Noun Concept
Categories: General topology, Category-theoretic categories
EN
Axiomatic foundations of topological spaces  characterizations of the category of topological spaces  Concrete isomorphism  Diagonal net  Neighborhood characterization of topological spaces
EN
In the mathematical field of topology, a topological space is usually defined by declaring its open sets. Wikipedia
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EN
In the mathematical field of topology, a topological space is usually defined by declaring its open sets. Wikipedia
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