User Daniel Moskovich

8 votes

2 answers

875 views

Are there any very hard unlinks?

asked Jun 17, 2011 at 14:27

8 votes

2 answers

2k views

Modern reference for integral homology of a finitely generated abelian group

asked Dec 26, 2010 at 12:27

8 votes

1 answer

343 views

The equality problem between conjugate group elements

asked Nov 11, 2012 at 3:59

8 votes

1 answer

428 views

Is there a combinatorial version of PL ambient isotopy in dimension $>3$?

asked Nov 26, 2013 at 15:30

6 votes

1 answer

140 views

What is the original reference for disorientations on tangle diagrams?

asked Jan 28, 2015 at 10:29

6 votes

2 answers

926 views

Simple examples of equivariant homology and bordism

asked Dec 7, 2010 at 20:49

5 votes

2 answers

375 views

What is a higher genus analogue of the Pontryagin product?

asked Aug 3, 2012 at 9:13

4 votes

0 answers

236 views

Is a generic link diagram semi-adequate?

asked Jul 15, 2013 at 8:48

4 votes

1 answer

811 views

Is the space of smooth partitions of unity connected? Simply-connected?

asked Jan 19, 2012 at 8:11

4 votes

2 answers

236 views

Order of "one minus automorphism"

asked Mar 10, 2010 at 11:23

4 votes

3 answers

323 views

Approximately known matrix

asked Dec 9, 2009 at 8:18

4 votes

1 answer

203 views

Can samples be compressed?

asked May 10, 2016 at 17:25

3 votes

1 answer

380 views

Order in $\mathbb{Z}/n^2\mathbb{Z}$ of an $m$th root of unity in $\mathbb{Z}/n\mathbb{Z}$

asked Oct 24, 2010 at 20:50

3 votes

2 answers

335 views

Is there a relative Pachner theorem?

asked Nov 28, 2013 at 2:27

3 votes

1 answer

178 views

Tait conjectures for alternating w-links

asked May 9, 2014 at 3:12

0 votes

1 answer

199 views

Monodromy in presentations of one group over another

asked Jul 19, 2012 at 7:19

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76 Questions

Are there any very hard unlinks?

Modern reference for integral homology of a finitely generated abelian group

The equality problem between conjugate group elements

Is there a combinatorial version of PL ambient isotopy in dimension $>3$?

What is the original reference for disorientations on tangle diagrams?

Simple examples of equivariant homology and bordism

What is a higher genus analogue of the Pontryagin product?

Is a generic link diagram semi-adequate?

Is the space of smooth partitions of unity connected? Simply-connected?

Order of "one minus automorphism"

Approximately known matrix

Can samples be compressed?

Order in $\mathbb{Z}/n^2\mathbb{Z}$ of an $m$th root of unity in $\mathbb{Z}/n\mathbb{Z}$

Is there a relative Pachner theorem?

Tait conjectures for alternating w-links

Monodromy in presentations of one group over another