File:7 colour torus.svg

Original file (SVG file, nominally 512 × 512 pixels, file size: 2 KB)

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English: A radially symmetric colouring of a torus with seven colours with each colour touching every other by CMG Lee based on http://nstarr.people.amherst.edu/torus .
Source Own work
Author Cmglee

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author name string: Cmglee
Wikimedia username: Cmglee
URL: https://commons.wikimedia.org/wiki/User:Cmglee

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GNU Free Documentation License, version 1.2 or later

Creative Commons Attribution-ShareAlike 4.0 International

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height

512 pixel

width

512 pixel

data size

1,021 byte

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00e03188e2d9f5b826b3d487b8b6e3417d1d1265

determination method or standard: SHA-1

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Date/TimeThumbnailDimensionsUserComment
current00:13, 28 May 2025Thumbnail for version as of 00:13, 28 May 2025512 × 512 (2 KB)Mikhail Ryazanovbetter shading
23:24, 20 May 2025Thumbnail for version as of 23:24, 20 May 2025512 × 512 (1 KB)CmgleeAvoid colours mixing
15:55, 15 May 2025Thumbnail for version as of 15:55, 15 May 2025512 × 512 (1,021 bytes)CmgleeTemporarily restore previous version as per https://commons.wikimedia.org/w/index.php?title=User_talk%3AMikhail_Ryazanov&diff=1031981351&oldid=837174577
00:27, 5 May 2025Thumbnail for version as of 00:27, 5 May 2025512 × 512 (849 bytes)Mikhail Ryazanovwithout blur (mixed colors don't add clarity)
10:01, 9 October 2024Thumbnail for version as of 10:01, 9 October 2024512 × 512 (1,021 bytes)CmgleeMinimise under 1 KB
12:08, 4 October 2021Thumbnail for version as of 12:08, 4 October 2021512 × 512 (1 KB)CmgleeMirror, minimise to 1.3 kB and make curves smoother
20:47, 3 October 2021Thumbnail for version as of 20:47, 3 October 2021512 × 512 (2 KB)Cmglee{{Information |Description=A radially symmetric colouring of a torus with seven colours with each colour touching every other by CMG Lee based on http://nstarr.people.amherst.edu/torus . |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:Four-color theorem Category:Torus

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allikas: https://en.wikipedia.org/wiki/File:7_colour_torus.svg