Mathematics
kabenyuk's user avatar
kabenyuk's user avatar
kabenyuk's user avatar
kabenyuk
  • Member for 5 years, 7 months
  • Last seen this week
Profile Activity
Stats
8,583
reputation
41k
reached
326
answers
3
questions
Communities
About

e-mail: kabenyuk@gmail.com

Badges
View all badges
2
gold badges
12
silver badges
24
bronze badges
Top tags
View all tags
291
Score
128
Posts
39
Posts %
186
Score
138
Posts
42
Posts %
147
Score
61
Posts
19
Posts %
74
Score
49
Posts
15
Posts %
70
Score
26
Posts
8
Posts %
54
Score
33
Posts
10
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
10
Suppose $G=\left\langle x, y, t\mid x^7=y^7=t^3=1, txt^{-1}=x^2, tyt^{-1}=y\right\rangle$. Show that $y\in Z(G)$.
Dec 4, 2022
question
9
The minimal partition of a triangle into pentagons
Feb 22
answer
9
Compact simple group which is not a Lie group
Sep 23, 2022
answer
8
Classification of subgroups of $(\mathbb Q,+)$ that are not finitely generated.
Aug 1, 2022
answer
7
A finite group of order $mn$ with $m,n$ relatively prime, together with subgroups of orders $m, n$.
Jan 1
answer
7
Example of a non normal subgroup of finite index in an infinite group
Nov 17, 2022
answer
7
Examples of a number $d$ that is a divisor of the order of a group $G$, but there is no quotient group $G/N$ whose order is $d$.
Mar 29, 2021
answer
6
Classification of groups such that the converse to Lagrange holds
May 29
answer
6
Find the minimum number of edges in a graph with $3n+1$ vertices if ...
Jul 9, 2021
answer
6
Let G be a non abelian group with a square-free order. Prove that there are two elements $a,b\in G$ such that $ab\neq ba$ and $ord(a)=ord(b)$.
Nov 4, 2022
Top network posts
View all network posts
10
How to draw an irregular closed shaped in LaTeX
10
Results from abstract algebra which look wrong (but are true)
6
Hamiltonian path in bike-lock graph with $1$ known digit
5
Almost squared finite groups
5
3-coloring the alternating group graph

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.