File:Projective module.png
Projective_module.png (183 × 167 pixels, file size: 2 KB, MIME type: image/png)
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Transferred from en.wikipedia to Commons by Maksim.
Illustration of defining property of projective modules. The file was created by Axel Boldt with the Xy-Pic package for TeX; it is in the public domain. The source code, also in the public domain, was the following:
% Produce a postscript file from this input with tex and dvips. % Loading the XY-Pic package: \input xy \xyoption{all} % Using postscript driver for smoother curves \xyoption{ps} \xyoption{dvips} % No need for page numbers \nopagenumbers $$ \xymatrix{ %Our diagram is a 2x2 matrix with the upper left entry emtpy & N\ar@{->>}[d]^f\\ P\ar@{.>}[ur]^{\exists h}\ar[r]^g & M } $$ \end
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This work has been released into the public domain by its author, AxelBoldt. This applies worldwide. In some countries this may not be legally possible; if so: |
date/time | username | edit summary |
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05:06, 12 December 2004 | en:User:Kbh3rd | ({{PD-user|AxelBoldt}}) |
13:01, 11 December 2003 | en:User:AxelBoldt | (source code) |
12:58, 11 December 2003 | en:User:AxelBoldt | (Illustration of defining property of projective modues) |
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- (del) (cur) 12:58, 11 December 2003 . . en:User:AxelBoldt AxelBoldt ( en:User_talk:AxelBoldt Talk) . . 183x167 (1872 bytes) (Illustration of defining property of projective modues)
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current | 16:17, 20 March 2006 | 183 × 167 (2 KB) | Maksim (talk | contribs) | La bildo estas kopiita de wikipedia:en. La originala priskribo estas: Illustration of defining property of projective modules. The file was created by Axel Boldt with the Xy-Pic package for TeX; it is in the public domain. The source code, also i |
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