File:Brunnian-L10a140.svg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (SVG file, nominally 405 × 800 pixels, file size: 1 KB)

Captions

Captions

Add a one-line explanation of what this file represents
Description Link L10a140 of mathematical knot theory presented in a visual form which makes it evident that it is a Brunnian link. The red loop is obviously not linked with either the blue or yellow loops, and if the red loop were absent, then the blue and yellow loops could also be separated from each other (by tucking the big end of the blue loop into the yellow loop and the big end of the yellow loop into the blue loop).
Date April-May 2013
Source

Self-made graphic, declared to be in public domain, converted from the following PostScript source code:

%!
306 396 translate/X{1800 sqrt}def
/A{0 X 4 mul .711 sub 50 45 135 arc -70 X 3 mul 30 135 225 arc
-70 X 30 45 -45 arcn -70 X neg 30 135 225 arc
0 X -3 mul .711 add 20 225 315 arc 70 X neg 30 -45 45 arc
70 X 30 225 135 arcn 70 X 3 mul 30 315 45 arc
closepath
gsave 18 setlinewidth 0 setgray stroke grestore
10 setlinewidth stroke}def
0 0 1 setrgbcolor A
gsave 1 1 0 setrgbcolor 180 rotate A grestore
1 0 0 setrgbcolor -70 -182 70 180 360 arc
-70 182 70 0 180 arc closepath
gsave 18 setlinewidth 0 setgray stroke grestore
10 setlinewidth stroke
18 setlinewidth 0 setgray
-79 -9 moveto 18 18 rlineto stroke
79 -9 moveto -18 18 rlineto stroke
0 X 4 mul .711 sub 50 90 113 arc stroke
0 X -3 mul .711 add 20 240 300 arc stroke
10 setlinewidth 0 0 1 setrgbcolor
-80 -10 moveto 20 20 rlineto stroke
80 -10 moveto -20 20 rlineto stroke
0 X 4 mul .711 sub 50 86 117 arc stroke
0 X -3 mul .711 add 20 236 304 arc stroke showpage
%EOF
Author AnonMoos
Permission
(Reusing this file)
Public domain 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.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current13:13, 1 May 2013Thumbnail for version as of 13:13, 1 May 2013405 × 800 (1 KB)AnonMoos (talk | contribs)simplify
04:37, 30 April 2013Thumbnail for version as of 04:37, 30 April 2013405 × 800 (2 KB)AnonMoos (talk | contribs)better shapes, fit more compactly
18:36, 29 April 2013Thumbnail for version as of 18:36, 29 April 2013380 × 800 (2 KB)AnonMoos (talk | contribs)Link [http://katlas.math.toronto.edu/wiki/L10a140 L10a140] of mathematical knot theory presented in a visual form which makes it evident that it is a Brunnian link. The red loop is obviously not linked with either the blue or yellow loops, and if the ...

The following page uses this file:

File usage on other wikis

The following other wikis use this file:

Metadata