Timeline for What are the sufficient and necessary conditions for surjective submersions to be locally trivial
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 11, 2020 at 12:04 | vote | accept | alexpglez98 | ||
| Nov 11, 2020 at 12:04 | vote | accept | alexpglez98 | ||
| Nov 11, 2020 at 12:04 | |||||
| Nov 11, 2020 at 11:56 | answer | added | João Nuno Mestre | timeline score: 3 | |
| Nov 11, 2020 at 9:51 | vote | accept | alexpglez98 | ||
| Nov 11, 2020 at 12:04 | |||||
| Nov 11, 2020 at 7:46 | answer | added | Sebastian | timeline score: 3 | |
| Nov 10, 2020 at 22:38 | comment | added | skupers | Here is a fun sufficient criterion: if the fibers of dimension $\neq 4$ then it suffices that the submersion is locally trivial as a topological manifold bundle for it to be locally trivial as a smooth manifold bundle. This is Essay II of Kirby-Siebenmann. | |
| Nov 10, 2020 at 21:40 | history | edited | alexpglez98 | CC BY-SA 4.0 |
added 89 characters in body
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| Nov 10, 2020 at 21:32 | history | asked | alexpglez98 | CC BY-SA 4.0 |