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Zeta-abs.png(560 × 420 pixels, file size: 5 KB, MIME type: image/png)

Description a colormap of the absolute value of riemanns zeta function
Date
Source created with matlab, see code below
Author Thomas Steiner
Permission
(Reusing this file)
Thomas Steiner put it under the CC-by-SA 2.5.
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • 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.

Source code:

%it still needs some work, but I just post it... (wiki!)
x=-3:0.3:3
y=-3:0.3:3

for i=1:length(x)
 for j=1:length(y)
   ab(i,j)=abs(zeta(complex(x(i),y(j))));
 end
end

tomoplot = pcolor(ab);
colormap(hsv);
grid off;
saveas(tomoplot,'Zeta-abs.png');

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11 June 2007

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Date/TimeThumbnailDimensionsUserComment
current14:52, 11 June 2007Thumbnail for version as of 14:52, 11 June 2007560 × 420 (5 KB)Thire{{Information |Description = a colormap of the absolute value of riemanns zeta function |Source = created with matlab, see code below |Date = 11 june 2007 |Author = Thomas Steiner |Permission = Thomas Steiner
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