File:Dark soliton.svg
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Size of this PNG preview of this SVG file: 600 × 480 pixels. Other resolutions: 300 × 240 pixels | 960 × 768 pixels | 1,280 × 1,024 pixels | 2,560 × 2,048 pixels.
Original file (SVG file, nominally 600 × 480 pixels, file size: 15 KB)
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Summary[edit]
| Description |
Plot of the power shape of a Dark soliton. Its expression is simply: |
| Date | |
| Source | Own work (Original text: own work) |
| Author | Alessio Damato |
| SVG development | |
| Source code | I made it with gnuplot using the following code: Gnuplot code# set the output
set samples 2000
set terminal svg
set output "Dark_soliton.svg"
# axis properties
set xrange [-12:12]
set yrange [0:1.3]
set xlabel "tau"
set ylabel "I(x)"
set key off
plot (sinh(x)/cosh(x))**2 linewidth 2
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Licensing[edit]
I, the copyright holder of this work, hereby publish it under the following licenses:
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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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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:41, 13 February 2007 | | 600 × 480 (15 KB) | Alejo2083 (talk | contribs) | fixed visualization problem |
| 16:40, 13 February 2007 |  | 600 × 480 (17 KB) | Alejo2083 (talk | contribs) | {{Information |Description=Plot of the power shape of a Dark soliton. Its expression is simply: :<math>I(\tau) = \tanh^2 (\tau)</math> I made it with gnuplot using the following code: <pre> # set the output set samples 2000 set terminal svg set output "Da |
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