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Anton Klyachko
Moscow
http://halgebra.math.msu.su/staff/klyachko/
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Top Questions
20
votes
The sum of same powers of all matrices modulo p
linear-algebra
ra.rings-and-algebras
nt.number-theory
asked Apr 7, 2013 at 15:14
mathoverflow.net
20
votes
Basis removal gives a basis
co.combinatorics
linear-algebra
asked Aug 27, 2013 at 20:45
mathoverflow.net
18
votes
Groups with a unique lonely element
gr.group-theory
finite-groups
p-groups
asked Feb 4, 2021 at 12:48
mathoverflow.net
16
votes
The number of group elements whose squares lie in a given subgroup
gr.group-theory
finite-groups
asked Jun 2, 2012 at 8:00
mathoverflow.net
11
votes
Virtually free, torsion-free, and locally free groups
gr.group-theory
asked Feb 21, 2017 at 6:45
mathoverflow.net
10
votes
Perfectly balanced sets of complex numbers
nt.number-theory
ac.commutative-algebra
asked Feb 3, 2019 at 18:26
mathoverflow.net
9
votes
Are compact simple groups homotopically non-abelian?
at.algebraic-topology
gr.group-theory
lie-groups
asked Oct 31, 2013 at 16:06
mathoverflow.net
7
votes
Is simultaneous similarity of matrices independent from the base field?
ag.algebraic-geometry
linear-algebra
matrices
asked Aug 14, 2020 at 10:04
mathoverflow.net
6
votes
Almost uniquely generated groups
gr.group-theory
finite-groups
asked Jan 16, 2014 at 19:54
mathoverflow.net
5
votes
Subalgebras of singular matrices
linear-algebra
matrices
ra.rings-and-algebras
asked Jul 17, 2021 at 16:25
mathoverflow.net
1
2
next
Top Answers
26
If each strict subgroup of G is free, must G be free or cyclic of prime order ?
mathoverflow.net
26
subsets of groups which have to be closed no matter what
mathoverflow.net
20
Is the Amitsur-Levitzki identity essentially unique?
mathoverflow.net
17
Fantastic properties of Z/2Z
mathoverflow.net
14
Minimal number of generators of subgroups of Noetherian groups
mathoverflow.net
11
Are large powers of polynomials linearly independent?
mathoverflow.net
10
Embedding of a "quotient graph"
mathoverflow.net
9
An element $g$ in a group such that neither $g=1$ nor $g\ne 1$ can be proved.
mathoverflow.net
8
Does the linear automorphism group determine the vector space?
mathoverflow.net
8
Group with finite outer automorphism group and large center
mathoverflow.net
8
The number of commuting m-tuples is divisible by order of group: Improvements?
mathoverflow.net
7
Applications of Frobenius theorem and conjecture
mathoverflow.net
7
Sylow theorems for infinite groups
mathoverflow.net
7
Powers of finite simple groups
mathoverflow.net
6
Are infinite groups "locally topologizable"?
mathoverflow.net
6
The number of group elements whose squares lie in a given subgroup
mathoverflow.net
6
Is $Alt_\omega$ a dense subgroup of a non-discrete locally compact topological group?
mathoverflow.net
5
relatively free groups in $Var(S_3)$
mathoverflow.net
5
Non finitely based varieties of groups defined by finitely many variables
mathoverflow.net
5
Is simultaneous similarity of matrices independent from the base field?
mathoverflow.net
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