Timeline for A diffeomorphism of complex surfaces mapping subvarieties to subvarieties
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Jun 14, 2020 at 3:19 | comment | added | Ben Wieland | Note that you need the projective/algebraic hypothesis, because the Hopf surface is a counterexample. All Hopf surfaces are diffeomorphic, preserving the subvarieties, because they don't have a lot of subvarieties. (They don't have 1-d subvarieties whose intersection is 0-d.) | |
| Jun 13, 2020 at 18:46 | vote | accept | CommunityBot | ||
| Jun 12, 2020 at 20:57 | answer | added | Jason Starr | timeline score: 10 | |
| Jun 11, 2020 at 21:26 | history | became hot network question | |||
| Jun 11, 2020 at 17:24 | history | edited | user145520 | CC BY-SA 4.0 |
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| Jun 11, 2020 at 14:44 | history | edited | user145520 | CC BY-SA 4.0 |
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| Jun 11, 2020 at 13:24 | history | asked | user145520 | CC BY-SA 4.0 |