User Autumn Kent

29 votes

Fundamental group of 3-manifold with boundary

answered Nov 19, 2009 at 17:05

12 votes

Accepted

What is the complex structure on the boundary torus of a hyperbolic knot complement?

answered Aug 5, 2011 at 2:26

8 votes

Uniqueness of a polygon

answered Jan 21, 2010 at 3:16

11 votes

Ways to prove the fundamental theorem of algebra

answered Oct 17, 2010 at 15:16

3 votes

can you fool SnapPea?

answered Nov 12, 2009 at 0:50

9 votes

Accepted

Braid groups acting on CAT(0)-complexes

answered Oct 20, 2010 at 15:48

13 votes

Torsion in homology or fundamental group of subsets of Euclidean 3-space

answered Nov 7, 2009 at 1:51

5 votes

Accepted

Generators of the mapping class group for surfaces with punctures and boundaries

answered Mar 25, 2019 at 13:45

4 votes

SL(2, C)-representation of a knot

answered Feb 14, 2019 at 19:07

10 votes

Accepted

Bounded holomorphic functions on a Riemann surface separating points

answered Dec 20, 2018 at 2:11

3 votes

Accepted

Hyperbolic manifolds containing totally geodesic hypersurfaces which themselves contain totally geodesic hypersurfaces

answered Oct 11, 2018 at 14:21

52 votes

Accepted

Proving that a group is free

answered Mar 16, 2010 at 21:08

21 votes

Fundamental Examples

answered Nov 11, 2009 at 12:27

16 votes

Accepted

Does every finitely generated group have a maximal normal subgroup?

answered Nov 4, 2009 at 14:40

11 votes

Accepted

Examples of acylindrical 3-manifolds

answered Jun 5, 2012 at 14:48

15 votes

Accepted

Word problem for fundamental group of submanifolds of the 4-sphere

answered Jul 21, 2010 at 14:29

21 votes

Accepted

For which surfaces is Penner's conjecture known to be true?

answered Nov 4, 2014 at 17:12

8 votes

Can connectedness of fibers of a smooth map be checked on a dense set?

answered Nov 5, 2009 at 1:39

8 votes

injectivity radius of hyperbolic surface

answered Apr 3, 2013 at 11:56

14 votes

Accepted

Do different Dehn fillings produce homeomorphic 3-manifolds ?

answered Mar 30, 2013 at 15:02

10 votes

Accepted

Non-tame 3-manifolds covered by the Euclidean space

answered Feb 20, 2013 at 22:38

15 votes

Accepted

Hyperbolic exceptional fillings of cusped hyperbolic 3-manifolds

answered Feb 14, 2013 at 14:33

7 votes

Accepted

Nonhyperbolic groups that contain no free abelian groups or Baumslag-Solitar groups

answered Feb 8, 2013 at 3:50

0 votes

Synthetic approach to hyperbolic geometry?

answered Oct 8, 2012 at 18:34

3 votes

Anabelian geometry study materials?

answered Oct 5, 2012 at 13:16

4 votes

Translation distance in the curve complex

answered Sep 29, 2012 at 1:36

0 votes

Centralizers of elements in free profinite groups

answered Sep 20, 2012 at 2:12

11 votes

Accepted

Is compact flat manifold cusp cross-sections of a complete finite volume hyperbolic manifold?

answered Aug 30, 2012 at 14:21

6 votes

Torsion in cuspidal cohomology

answered Jun 7, 2012 at 15:53

13 votes

Accepted

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

answered Jun 5, 2012 at 18:00

Stack Exchange Network

125 Answers

Fundamental group of 3-manifold with boundary

What is the complex structure on the boundary torus of a hyperbolic knot complement?

Uniqueness of a polygon

Ways to prove the fundamental theorem of algebra

can you fool SnapPea?

Braid groups acting on CAT(0)-complexes

Torsion in homology or fundamental group of subsets of Euclidean 3-space

Generators of the mapping class group for surfaces with punctures and boundaries

SL(2, C)-representation of a knot

Bounded holomorphic functions on a Riemann surface separating points

Hyperbolic manifolds containing totally geodesic hypersurfaces which themselves contain totally geodesic hypersurfaces

Proving that a group is free

Fundamental Examples

Does every finitely generated group have a maximal normal subgroup?

Examples of acylindrical 3-manifolds

Word problem for fundamental group of submanifolds of the 4-sphere

For which surfaces is Penner's conjecture known to be true?

Can connectedness of fibers of a smooth map be checked on a dense set?

injectivity radius of hyperbolic surface

Do different Dehn fillings produce homeomorphic 3-manifolds ?

Non-tame 3-manifolds covered by the Euclidean space

Hyperbolic exceptional fillings of cusped hyperbolic 3-manifolds

Nonhyperbolic groups that contain no free abelian groups or Baumslag-Solitar groups

Synthetic approach to hyperbolic geometry?

Anabelian geometry study materials?

Translation distance in the curve complex

Centralizers of elements in free profinite groups

Is compact flat manifold cusp cross-sections of a complete finite volume hyperbolic manifold?

Torsion in cuspidal cohomology

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