File:Equivariant commutative diagram.svg
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Original file (SVG file, nominally 751 × 749 pixels, file size: 11 KB)
Summary
| Description |
English: A commutative diagram defining equivariance. |
| Date | |
| Source |
Own work based on: Equivariant commutative diagram.png:  |
| Author | David Benbennick |
| SVG development |
Source code
This media was created with LaTeX (document markup language)
Here is a listing of the source used to create this file.
Here is a listing of the source used to create this file.
%&latex
\documentclass{article}
\usepackage[matrix,arrow,ps]{xy}
\UsePSspecials{dvips}
\pagestyle{empty}
\begin{document}
\[][rr]^{\displaystyle g\cdot} \ar@{->}[dd]_{\displaystyle f}
&& X \ar@{->}[dd]^{\displaystyle f} \\ \\
Y \ar@{->}[rr]_{\displaystyle g\cdot} && Y
}
\]
\end{document}
To make the image, save the above code as Equivariant_commutative_diagram.tex, then run the following commands:
tex Equivariant_commutative_diagram
dvips -mode ljfzzz -D 1200 Equivariant_commutative_diagram -o
convert -density 1200 Equivariant_commutative_diagram.ps Equivariant_commutative_diagram.pnm
pnmcrop Equivariant_commutative_diagram.pnm | pnmtopng > Equivariant_commutative_diagram.png.uncrush
pngcrush Equivariant_commutative_diagram.png.uncrush Equivariant_commutative_diagram.png
Licensing
David Benbennick, the copyright holder of this work, hereby publishes it under the following licenses:
|
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. | |
Attribution:
| ||
| ||
| 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 2.0 Generic license.
Attribution:
- 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.
You may select the license of your choice.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:54, 21 October 2009 | | 751 × 749 (11 KB) | wikimediacommons>Justass | {{Information |Description=A commutative diagram defining equivariance. David Benbennick made this image with the following LaTeX program: %&latex \documentclass{article} \usepackage[matrix,arrow,ps]{xy} \UsePSs |
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