Timeline for Quasi-isometric embeddings of the mapping class group into the Teichmuller space
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 13, 2013 at 18:47 | vote | accept | Anonymous | ||
| Oct 13, 2013 at 17:15 | answer | added | Ian Agol | timeline score: 5 | |
| Oct 13, 2013 at 16:48 | comment | added | Ian Agol | Ok, good point Misha! I implicitly assumed he was looking for an equivariant quasi-isometry, so whether the orbit of a point under the mcg is a q.i. embedding. | |
| Oct 13, 2013 at 14:29 | comment | added | Misha | @Ian: I am not sure, since a qi embedding might be unrelated to the standard action of the mcg. | |
| Oct 13, 2013 at 4:14 | comment | added | Ian Agol | I believe the answer is no for Teichmuller and Weil-Petersson: I think this follows from work of Minsky, Rafi, and Brock, who found combinatorial models for measuring distance in the mapping class group, Teichmuller metric, and Weil-Petersson metric respectively. | |
| Oct 13, 2013 at 3:52 | comment | added | Cusp | This is not exactly the answer you want but you can find some related results here <arxiv.org/abs/math/0701719> | |
| Oct 13, 2013 at 3:40 | history | edited | Anonymous |
edited tags
|
|
| Oct 13, 2013 at 3:15 | history | asked | Anonymous | CC BY-SA 3.0 |