Timeline for Immersed Seifert surfaces of minimal genus
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| Mar 1, 2014 at 19:09 | comment | added | Stefan Friedl | In fact Ito proves the statement I claimed for genus one knots which are not trefoils. So no contradiction with what Ian is saying. | |
| Feb 28, 2014 at 20:23 | history | edited | Ian Agol | CC BY-SA 3.0 |
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| Feb 28, 2014 at 7:21 | comment | added | Stefan Friedl | thanks Ian! I was thinking about this because of the following paper by Ito front.math.ucdavis.edu/1307.5115 where (as far as I can see) he shows in the proof of Theorem 1, that a genus one knot can not have an immersed Seifert surface of genus one with a homologically non-trivial curve. This seems to fit nicely with your answer, you `need some space' to get such immersed Seifert surfaces. | |
| Feb 28, 2014 at 7:21 | vote | accept | Stefan Friedl | ||
| Feb 28, 2014 at 5:28 | history | answered | Ian Agol | CC BY-SA 3.0 |