File:Petersen graph, two crossings.svg
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The Petersen graph drawn with only two crossings, which is the smallest number possible.
David Benbennick wrote this SVG file. I release all rights to it.
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:08, 2 September 2010 | 500 × 500 (2 KB) | David Eppstein (talk | contribs) | Nicer vertex positioning (although the combinatorial structure of the layout remains unchanged) that makes it more obvious that this is indeed the Petersen graph; also, indicate the crossings by breaks in the edges. | |
12:15, 16 July 2010 | 500 × 500 (1 KB) | Koko90 (talk | contribs) | New style. | ||
04:46, 12 September 2008 | 10,352 × 9,863 (851 bytes) | Dbenbenn (talk | contribs) | fix invalid id attributes | ||
03:37, 6 October 2005 | 10,352 × 9,863 (855 bytes) | Dbenbenn (talk | contribs) | by me, PD |
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