File:Separation axioms illustrated.png
Separation_axioms_illustrated.png (169 × 352 pixels, file size: 18 KB, MIME type: image/png)
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editDescriptionSeparation axioms illustrated.png |
English: An illustration of some of the separation axioms of topology. A blue region represents an open set, a red rectangle a closed set and a black circle a point. |
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Source | Own work |
Author | DavidHouse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 10:13, 9 February 2010 | ![]() | 169 × 352 (18 KB) | DavidHouse~commonswiki (talk | contribs) | {{Information |Description={{en|1=An illustration of some of the separation axioms of topology. A blue region represents an open set, a red square a closed set and a black circle a point.}} |Source={{own}} |Author=DavidHouse |Date=2010 |
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