Timeline for How to introduce notions of flat, projective and free modules?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
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| Nov 19, 2010 at 13:41 | history | edited | Sebastian Petersen | CC BY-SA 2.5 |
added 76 characters in body
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| Nov 19, 2010 at 13:35 | history | answered | Sebastian Petersen | CC BY-SA 2.5 |