Timeline for Homologous curves and maps to surfaces
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Nov 4, 2016 at 19:49 | comment | added | Ian Agol | @VivekShende: I don't think this example shows this, because to get transitivity, one may have to take a sequence of cycles and maps to surfaces. I don't see immediately how to show this gives the same as homology however. | |
| Nov 4, 2016 at 16:55 | comment | added | Vivek Shende | also: what if I asked instead about the equivalence relation generated by such maps to surfaces --- does the above example also show this is finer than homology? | |
| Nov 2, 2016 at 8:40 | comment | added | Vivek Shende | Cool..........! | |
| Nov 2, 2016 at 8:39 | vote | accept | Vivek Shende | ||
| Nov 2, 2016 at 5:42 | history | edited | Ian Agol | CC BY-SA 3.0 |
added 1148 characters in body
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| Nov 1, 2016 at 6:45 | history | answered | Ian Agol | CC BY-SA 3.0 |