File:Separation axioms illustrated.png

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Description
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.
Date
Source Own work
Author DavidHouse

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I, the copyright holder of this work, hereby publish it under the following license:
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Date/TimeThumbnailDimensionsUserComment
current10:13, 9 February 2010Thumbnail for version as of 10:13, 9 February 2010169 × 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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