Timeline for Not especially famous, long-open problems which higher mathematics beginners can understand
Current License: CC BY-SA 3.0
23 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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| Oct 26, 2015 at 17:39 | answer | added | Jose Arnaldo Bebita | timeline score: 5 | |
| Oct 26, 2015 at 7:21 | history | edited | Ali Taghavi |
edited tags
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| Jun 7, 2015 at 11:56 | history | edited | Ricardo Andrade |
removed inappropriate tag 'open-problem'
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| Dec 12, 2013 at 8:13 | answer | added | bof | timeline score: 6 | |
| Dec 12, 2013 at 7:52 | answer | added | bof | timeline score: 1 | |
| Dec 12, 2013 at 7:41 | answer | added | bof | timeline score: 5 | |
| Dec 12, 2013 at 6:42 | answer | added | bof | timeline score: 9 | |
| Jun 26, 2013 at 19:42 | review | Close votes | |||
| Jun 27, 2013 at 1:48 | |||||
| Jun 26, 2013 at 18:16 | answer | added | Alexander Chervov | timeline score: 6 | |
| Feb 23, 2013 at 0:43 | answer | added | Koushik | timeline score: 0 | |
| Feb 22, 2013 at 23:35 | comment | added | user9072 | I deleted several of my comments dating from last July as they meanwhile completely lack context. (The 'conversation' gets sort of destroyed but this feels not so necessary, too. If your really care thee is "back-up" on meta.) | |
| Feb 22, 2013 at 23:27 | answer | added | Asaf Karagila♦ | timeline score: 15 | |
| Feb 22, 2013 at 18:31 | history | reopened |
Alexander Chervov user9072 Asaf Karagila♦ Kevin Walker Yemon Choi |
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| Feb 22, 2013 at 7:36 | comment | added | Alexander Chervov | Started META: tea.mathoverflow.net/discussion/1540/… | |
| Jul 3, 2012 at 1:11 | history | closed |
user9072 Andreas Thom Chris Godsil Andy Putman Gerald Edgar |
no longer relevant | |
| Jul 2, 2012 at 23:21 | answer | added | Yemon Choi | timeline score: 5 | |
| Jul 2, 2012 at 21:16 | history | edited | Alexander Chervov |
edited tags
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| Jul 2, 2012 at 21:04 | answer | added | Alexander Chervov | timeline score: 16 | |
| Jul 2, 2012 at 20:41 | comment | added | David Feldman | Thanks for the advice, but for now I'll take my chances. Moderation is good for the site, but censorship isn't. So I think it would set a bad precedent now for me to fold pre-emptively. | |
| Jul 2, 2012 at 20:39 | comment | added | David Feldman | >...some of the answers to alvarezpaiva's question would fit here (eg, normal numbers) Re normal numbers, I think not. Since one does not usually emphasize radix expansions in basic abstract algebra or real analysis and certainly one doesn't first meet such expansions at university, that question would not obviously have pedagogical value in the specified context. I mentioned Koethe's conjecture because as soon as the student has the definition of ring, ideal and left ideal a teacher can have this open problem ready to "trouble" those notions for the quickest students. | |
| Jul 2, 2012 at 19:47 | comment | added | Steven Gubkin | In other words, delete now and re-ask in a month? I agree that this is the best strategy for David, if he wants the best answers (people are kind of exhausted of this sort of question now), but it seems strange to close it against his will. | |
| Jul 2, 2012 at 18:25 | history | asked | David Feldman | CC BY-SA 3.0 |