Timeline for Do taut foliations leafwise branch covering S^2 yield foliations by circles?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Sep 16, 2022 at 22:34 | comment | added | Audrey Rosevear | Oh I got it that makes sense. Thank you! | |
| Sep 16, 2022 at 22:33 | vote | accept | Audrey Rosevear | ||
| Sep 16, 2022 at 21:58 | comment | added | Andy Putman | @AudreyRosevear: I think you can always ensure that the branch point set is a disjoint union of circles, each transverse to the foliation. | |
| Sep 16, 2022 at 21:52 | comment | added | Sam Nead | The branch point set is a link in the original three-manifold, everywhere transverse to the leaves of the foliation. The point that Andy is making is that, while transverse, this link is need not be "orthogonal" to the leaves (with coordinates given locally by $f$). | |
| Sep 16, 2022 at 21:21 | comment | added | Audrey Rosevear | Okay I think this makes sense, thank you! What, then, can we say about the structure of the branch point set? Can we make it an embedded graph, for example? | |
| Sep 16, 2022 at 19:37 | history | edited | Andy Putman | CC BY-SA 4.0 |
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| Sep 16, 2022 at 19:28 | history | edited | Andy Putman | CC BY-SA 4.0 |
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| Sep 16, 2022 at 18:45 | history | answered | Andy Putman | CC BY-SA 4.0 |