Priya Pandey's user avatar
Priya Pandey's user avatar
Priya Pandey's user avatar
Priya Pandey
  • Member for 4 years, 7 months
  • Last seen more than 1 year ago
  • Lucknow, Uttar Pradesh, India
4 votes
3 answers
135 views

$\{ a \mid a\not \in [G,G],\ a \in Z(G) \} \cup \{e\}$ is a group or not

2 votes
1 answer
61 views

Example of Category.

2 votes
1 answer
179 views

Free groups on some groups of same cardinality. [closed]

1 vote
1 answer
79 views

Jacobi identity is satisfied in the non abelian exterior square group (for abelian Schur multiplier of a group).

1 vote
1 answer
168 views

Is SL$(n,\mathbb{F})$ simple group and non abelian tensor square of GL$(n,\mathbb{F})$.

1 vote
1 answer
53 views

Split exact sequence

1 vote
1 answer
581 views

Is a function with a countable set of discontinuities, Riemann Stieltjes integrable?

0 votes
1 answer
44 views

singularity of a function.

0 votes
1 answer
392 views

Is $S_n$ semidirect product of $A_n$ and $\mathbb{Z}_2$? [duplicate]

0 votes
1 answer
55 views

Is the exterior square distributive over direct product of groups?

0 votes
0 answers
50 views

Learning GAP software [duplicate]

0 votes
1 answer
42 views

If $Imf(z)\cdot Im(z)>0, z\in U\setminus\mathbb{R}\Rightarrow f'(z)\neq 0$

0 votes
2 answers
104 views

$\mathbb R^n$ is a topological group.

0 votes
1 answer
75 views

A subspace of Lie algebra which in not a subalgebra. [closed]

0 votes
0 answers
51 views

central extension implies $\frac{G}{Z(G)}\cong \frac{K}{\pi(Z(G))}.$

-1 votes
1 answer
51 views

Division in $\mathbb{Z}[i]$ [duplicate]

-1 votes
1 answer
139 views

Classification of Lie algebras. [duplicate]