15

Questions

1
6
votes
1
answer
182
views

Can bilipschitz models of hyperbolic 3-manifolds be made effective?

oct 29 at 4:39 unknown (google) 2458

10
34
votes
2
answers
1k
views

Knot security (When to trust your life with a knot)

sep 19 at 8:04 Arnab 20317

 
7
votes
0
answers
214
views

Group presentations with few relations and undecidable word problem

sep 17 at 6:07 bb 1,19159

 
4
votes
1
answer
270
views

When are incompressible surfaces isotopic into a two-skeleton?

aug 14 at 16:56 bb 1,19159

1
5
votes
2
answers
207
views

Hyperbolic structures on $S\times\mathbb{R}$

jun 5 at 18:16 Lee Mosher 5,8661926

 
8
votes
2
answers
388
views

Best known Margulis constants?

apr 12 12 at 3:38 Agol 23.9k13385

 
4
votes
1
answer
163
views

Rank of a group generated by side-pairing isometries of a polyhedron

mar 4 12 at 18:21 Misha 12.6k12648

2
2
votes
0
answers
284
views

Homotoping an L-Lipschitz map to an embedding

jan 18 12 at 4:25 bb 1,19159

2
5
votes
2
answers
336
views

Unknotting tunnels in surface bundles

dec 1 10 at 6:22 MathOverflow 123

1
1
vote
1
answer
322
views

Why do strongly irreducible Heegaard surfaces look like fibers?

sep 17 10 at 20:47 Sam Nead 5,3021226

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