Skip to main content
MathOverflow
Mahtab's user avatar
Mahtab's user avatar
Mahtab's user avatar
Mahtab
  • Member for 1 year, 2 months
  • Last seen this week
Profile Activity
Stats
277
reputation
1k
reached
0
answers
13
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
1
silver badge
6
bronze badges
Top tags
View all tags
0
Score
7
Posts
54
Posts %
0
Score
5
Posts
38
Posts %
0
Score
3
Posts
23
Posts %
0
Score
3
Posts
23
Posts %
0
Score
2
Posts
15
Posts %
0
Score
2
Posts
15
Posts %
Top posts
View all questions and answers
4
Homotopy groups of mapping cylinder
Jul 14, 2023
3
Assigning a finite number, $n(G)$, to a finite group $G$ with this property
May 22, 2023
3
Assigning a finite number, $n(G)$, to an elementary amenable group $G$ with $\operatorname{cd}G<\infty$
Jun 7, 2023
2
proper retract of a limit group
Jun 8, 2023
1
Is there such a function for the class of finitely presented groups?
May 28, 2023
1
The number of $n$-cells attaching to $K^{n-1}$ in Wall's construction
Jul 20, 2023
1
How can we construct a non-trivial central extension of a Lie group
Apr 14
1
The stabilizer of a point in the connected Lorentz group
May 17
1
A correspondence between projective representations of $G$ with those of its universal cover
Jun 5
0
A question on projective unitary representation of a Lie group
Feb 19
Top network posts
View all network posts
6
How many groups $G_i$ (up to isomorphism) are there such that $G\cong G_i \times \mathbb{Z}$?
6
Autocommutator subgroup is a characteristic subgroup