File:EquivalenceOfExtensions.png
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Summary
| Description |
English: A commutative diagram for the definition of equivalence of extensions of modules. |
| Date | |
| Source | Own work |
| Author | User:RobHar |
| Permission (Reusing this file) |
Public Domain |
Data file
The following is the LaTeX code used to produce this output.
\begin{CD}
0 @>>> B @>>> E @>>> A @>>> 0 \\
@. @| @VV{\wr}V @| @. \\
0 @>>> B @>>> E^\prime @>>> A @>>> 0
\end{CD}
Licensing
|
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/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:32, 6 December 2008 | 293 × 78 (2 KB) | RobHar | {{Information |Description={{en|1=A commutative diagram for the definition of equivalence of extensions of modules.}} |Source=Self-made |Author=User:RobHar |Date=Dec. 5, 2008 |Permission=Public Domain |other_versions= }} <!--{{ImageUpload|full}}--> |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ja.wikipedia.org
- Ext関手
- Usage on uk.wikipedia.org
- Функтор Ext