Timeline for Analogues of the curve complex for Out(F)
Current License: CC BY-SA 3.0
8 events
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| Jun 22, 2022 at 7:16 | history | edited | CommunityBot |
replaced http://front.math.ucdavis.edu/ with https://arxiv.org/abs/
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| Sep 25, 2013 at 13:23 | comment | added | Lee Mosher | Oops, fixed. I always have to pause and say "the free....... FACTOR complex" or "the free...... SPLITTING complex", and I still get it wrong sometimes. | |
| Sep 25, 2013 at 13:23 | history | edited | Lee Mosher | CC BY-SA 3.0 |
deleted 3 characters in body
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| Sep 25, 2013 at 4:48 | comment | added | HJRW | Small correction: the free factor complex is homotopy equivalent to a wedge of spheres. | |
| Sep 25, 2013 at 4:36 | comment | added | Lee Mosher | Actually, it's a big ambiguous. In the case of the free splitting complex and the sphere complex it means equivariantly simplicially isomorphic. But in the case of the free factor complex and various others, it does only mean equivariantly quasi-isometric; there seem to be several useful ones, for instance see the Kapovich-Rafi paper. | |
| Sep 24, 2013 at 12:08 | vote | accept | HJRW | ||
| Sep 24, 2013 at 12:08 | comment | added | HJRW | Thanks, for this, Lee. It's pretty much exactly what I was hoping for. I take it $\approx$ means q.i.? | |
| Sep 22, 2013 at 14:57 | history | answered | Lee Mosher | CC BY-SA 3.0 |