Timeline for Algebra of endomorphisms of f.g. modules as subquotients of matrix algebras
Current License: CC BY-SA 3.0
12 events
| when toggle format | what | by | license | comment | |
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| Nov 22, 2013 at 17:42 | comment | added | Ricardo Andrade | Dear @Sergiy Kozerenko, in sum, you should not edit more than three old posts a day so as to not flood the front page. By the way, concerning adding TeX/mathjax to old questions (which seems to be most relevant to you), there are also the relevant meta threads meta.mathoverflow.net/questions/478/… and meta.mathoverflow.net/questions/591/… which you may also want to review. Thank you very much for your attention. | |
| Nov 22, 2013 at 17:39 | comment | added | Ricardo Andrade | Finally, and perhaps most importantly, editing questions bumps them to the front page. This reduces the usefulness of the front page, and that is not taken lightly by many users of MathOverflow. Please take the time to read the meta threads meta.mathoverflow.net/questions/599/… and meta.mathoverflow.net/questions/169/… among others. | |
| Nov 22, 2013 at 12:47 | comment | added | Ricardo Andrade | Dear @Sergiy Kozerenko: You have made a significant number of very minor edits (specifically, seven) to old questions in the past two hours. That is considered too much. Moreover, your edits arguably do not actually improve the readability of the questions. | |
| S Nov 22, 2013 at 10:49 | history | suggested | Sergiy Kozerenko | CC BY-SA 3.0 |
TeX corrections
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| Nov 22, 2013 at 10:25 | review | Suggested edits | |||
| S Nov 22, 2013 at 10:49 | |||||
| Jul 24, 2010 at 1:58 | vote | accept | carlos | ||
| Jul 2, 2010 at 11:16 | answer | added | PersonX | timeline score: 2 | |
| Jul 2, 2010 at 11:15 | comment | added | PersonX | This is Lemma 8.2.8 in McConnell and Robson (Noncommmutative Noetherian Rings, AMS Graduate Studies in Mathematics, Vol. 30). They don't give a proof that your $g$ is surjective, but leave it for the reader to check. | |
| Jul 2, 2010 at 10:03 | history | edited | carlos | CC BY-SA 2.5 |
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| Jul 2, 2010 at 9:53 | history | edited | carlos | CC BY-SA 2.5 |
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| Jul 2, 2010 at 9:47 | history | edited | carlos | CC BY-SA 2.5 |
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| Jul 2, 2010 at 9:41 | history | asked | carlos | CC BY-SA 2.5 |