bn:03107678n
Noun Concept
Categories: Topological spaces, General topology
EN
Sierpiński space  Sierpinski space  Sierpinski topology
EN
In mathematics, the Sierpiński space is a finite topological space with two points, only one of which is closed. Wikipedia
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EN
In mathematics, the Sierpiński space is a finite topological space with two points, only one of which is closed. Wikipedia
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