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Sierpiński space · Vinony

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EntityQ2119470· pop 15· linked from 37 articles

Sierpiński space

finite topological space with two points, only one of which is closed

Connections

Categories

General topology Topological spaces

Sources

wikipedia.externallinksexternallink

open set

Entity

constant function

connected space

Kolmogorov space

pseudometric space

completely regular space

representable functor

International Standard Book Number

digital object identifier

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What links here37 pages

Scott continuity

Kolmogorov space

Wacław Sierpiński

initial topology

locally compact space

connected space

Hausdorff space

extremally disconnected space

general topology

topological space

classifying space

compactly generated space

Sierpiński set

finite topological space

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

Entitydist 0.44

Entitydist 0.47

Entitydist 0.47

path-connected space

Entitydist 0.48

completely Hausdorff space

Entitydist 0.48

Hausdorff space

Entitydist 0.48

Entitydist 0.49

Entitydist 0.50

Knaster–Kuratowski fan

Entitydist 0.52

Entitydist 0.53

quotient topological space

Entitydist 0.54

Entitydist 0.56