Timeline for Torsion Points under SL-2(Z/nZ) [duplicate]
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
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| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| May 23, 2011 at 5:38 | history | edited | CommunityBot |
insert duplicate link
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| May 23, 2011 at 5:38 | history | closed | S. Carnahan♦ | exact duplicate | |
| May 23, 2011 at 5:38 | comment | added | S. Carnahan♦ | This is what you need to do: First, register an account, or find a way to maintain your openID, so you don't create new accounts all the time. When you've done this, flag your old question for moderator attention so the accounts can be merged. Then, edit your old question into something that makes sense. | |
| May 21, 2011 at 21:38 | history | edited | Math11 | CC BY-SA 3.0 |
edited body
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| May 21, 2011 at 14:54 | comment | added | François Brunault | The action of $SL_2(\mathbb{Z}/n)$ preserves the order of a point, so the statement cannot be true if $n$ is composite. | |
| May 21, 2011 at 13:06 | answer | added | Math11 | timeline score: -1 | |
| May 21, 2011 at 13:01 | comment | added | David E Speyer | Do you want $SL_2(\mathbb{Z}/n)$ acting, or $SL_2(\mathbb{Z}/p)$? | |
| May 21, 2011 at 12:55 | comment | added | Felipe Voloch | What is the role of the elliptic curve? I don't think the answer will change if you simply consider the action of $SL_2(\mathbb{Z}/n)$ on $(\mathbb{Z}/n)^2$. | |
| May 21, 2011 at 12:40 | comment | added | José Figueroa-O'Farrill | Closed question is: mathoverflow.net/questions/65271/… | |
| May 21, 2011 at 12:40 | history | edited | Franz Lemmermeyer | CC BY-SA 3.0 |
added some TeX
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| May 21, 2011 at 12:38 | comment | added | José Figueroa-O'Farrill | I believe that the right thing to do in such cases is to go to meta, present the new version of the question and ask people to reopen the old question with the revised statement. | |
| May 21, 2011 at 12:30 | history | asked | Math11 | CC BY-SA 3.0 |