File:KnotCheckerboard.svg
Size of this PNG preview of this SVG file: 214 × 184 pixels. Other resolutions: 279 × 240 pixels | 558 × 480 pixels | 893 × 768 pixels | 1,191 × 1,024 pixels | 2,382 × 2,048 pixels.
Original file (SVG file, nominally 214 × 184 pixels, file size: 18 KB)
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| Description |
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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I, the copyright holder of this work, hereby publish it under the following licenses:
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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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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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
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:02, 6 November 2014 | | 214 × 184 (18 KB) | Ninjatacoshell | Added color gradients to emphasize features of the knot. |
| 06:18, 11 February 2010 |  | 214 × 184 (9 KB) | Ninjatacoshell | {{Information |Description={{en|1=Checkerboard of black and white zones associated with a regular projection (or knot diagram) of a knot.}} |Source=*File:KnotCheckerboard.png |Date=2010-02-11 06:17 (UTC) |Author=*File:KnotCheckerboard.png: Chr |
File usage
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Global file usage
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- Usage on fr.wikipedia.org
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