File:KnotCheckerboard.svg
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English: Checkerboard of black and white zones associated with a regular projection (or knot diagram) of a knot. |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Created an .svg version of the file using Inkscape.. The original can be viewed here: KnotCheckerboard.png:  . Modifications made by Ninjatacoshell.
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported, 2.5 Generic, 2.0 Generic and 1.0 Generic license.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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Original upload log
This image is a derivative work of the following images:
- File:KnotCheckerboard.png licensed with Cc-by-sa-3.0,2.5,2.0,1.0, GFDL
- 2010-02-11T06:11:02Z Ninjatacoshell 214x184 (11184 Bytes) Redrew using Inkscape so that it's clearer and smoother.
- 2009-04-25T19:43:57Z Christian.Mercat 214x184 (2686 Bytes) {{Information |Description={{en|1=Checkerboard of black and white zones associated with a regular projection (or knot diagram) of a knot.}} |Source=http://entrelacs.net |Author=Christian Mercat |Date=1997 |Permission= |other_
Uploaded with derivativeFX Category:Uploaded with derivativeFX
Category:Knot theory