Timeline for Can the SL_2 character variety of a three-manifold be nonreduced?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Mar 1, 2013 at 5:42 | vote | accept | John Pardon | ||
| Feb 28, 2013 at 19:22 | answer | added | Misha | timeline score: 15 | |
| Feb 28, 2013 at 11:10 | comment | added | user9072 | Since the tag 3-manifolds exists I changed your (new) three-manifolds to it. In fact I slightly prefer the word-version you used, but then to split the tag seems certainly not good. | |
| Feb 28, 2013 at 11:08 | history | edited | user9072 |
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| Feb 28, 2013 at 7:41 | comment | added | Gjergji Zaimi | But now you know who to ask :) | |
| Feb 28, 2013 at 7:39 | comment | added | Gjergji Zaimi | Coincidentally I was recently reading a paper of A. Sikora, where he mentions that $sl_2$ character varieties aren't always reduced as schemes. See section 12 in arxiv.org/abs/0902.2589 However, for the 3-manifold group case, he cites work of M.Kapovich that doesn't seem to be in print. | |
| Feb 28, 2013 at 6:45 | history | asked | John Pardon | CC BY-SA 3.0 |