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markvs
  • Member for 3 years, 11 months
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24 votes
Accepted

Are groups determined by their morphisms from solvable groups?

15 votes

Subsets of the integers which are closed under multiplication

12 votes
Accepted

Sequence of epimorphisms of residually finite groups stabilizes

10 votes
Accepted

Group action: 'Minimal' subgroup generating an orbit

10 votes

Are all free ultrafilters 'the same' in some sense?

9 votes

Prehistory of Gromov-hyperbolic spaces/groups

7 votes
Accepted

Length of commutators in the free group

6 votes
Accepted

About roots of polynomials

5 votes

Is there a permutation group satisfying the following property?

5 votes
Accepted

Can every cancellative invertible-free monoid be embedded in a group?

4 votes

Factor group of direct product by restricted direct product

3 votes

Which great mathematicians were also historians of mathematics?

3 votes

Given integer n and k, split the set {x| - 2^n + 1 ≤ x ≤ 2^n} into two subsets A and B, so that |A| = |B| and $\sum_{a\in A}a^k=\sum_{b\in B}b^k$

3 votes
Accepted

Status of a conjecture of Thompson

2 votes

Følner sequences with weird shapes

2 votes

Are old issues of math journals from Belarus Academy of Sciences available online?

2 votes
Accepted

More vocabulary for periodic elements in monoids

2 votes

Finite presentability and elementary equivalence

2 votes

The definition of Higman-Thompson group

2 votes

Given a homeomorphism of two open subsets of $\mathbb{R}^n$ ($n \leq 3$), is there a natural way to smooth it out to get a diffeomorphism?

2 votes

Free partners in semi-direct products

1 vote

Residually amenable groups

1 vote

Compute reduced word for element in particular free group

1 vote
Accepted

Linear conjugacy growth function

1 vote

Examples of infinitely presented non-LEF groups

1 vote

Does there exists a finitely presented group with Dehn function $> n^3$ and all asymptotic cones simply connected

1 vote

Simultaneous similarity of pair of matrices

1 vote

Simultaneous similarity of pair of matrices

0 votes

How many elements of each order are there in this $p$-group?