Timeline for Why "Classification" of 4 manifolds is NOT possible?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Feb 23, 2022 at 3:17 | comment | added | Moishe Kohan | @Colescu Yes, this was done by Markov in 1958. | |
| Feb 23, 2022 at 2:33 | history | edited | Allen Knutson | CC BY-SA 4.0 |
deleted 1 character in body
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| Dec 11, 2021 at 18:07 | comment | added | Yuxiao Xie | So is such a construction possible (referring to the second paragraph)? | |
| Feb 7, 2016 at 13:35 | history | edited | Sylvain Maillot | CC BY-SA 3.0 |
fixed grammar
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| Feb 6, 2016 at 19:49 | review | Late answers | |||
| Feb 6, 2016 at 19:52 | |||||
| Feb 6, 2016 at 19:32 | history | answered | Sylvain Maillot | CC BY-SA 3.0 |