Mathematics
Mariah's user avatar
Mariah's user avatar
Mariah's user avatar
Mariah
  • Member for 7 years, 6 months
  • Last seen more than a month ago
Profile Activity
Stats
3,720
reputation
96k
reached
86
answers
114
questions
Communities
View all
Badges
View all badges
1
gold badge
14
silver badges
26
bronze badges
Top tags
View all tags
32
Score
33
Posts
16
Posts %
18
Score
44
Posts
22
Posts %
14
Score
12
Posts
6
Posts %
10
Score
18
Posts
9
Posts %
10
Score
13
Posts
6
Posts %
9
Score
15
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
6
Let $G$ be a polycyclic group and assume that every finite quotient of $G$ is nilpotent. Then $G$ is nilpotent
Dec 22, 2018
answer
6
What is the index of field extension $\mathbb{C}/\mathbb{R}$?
Mar 23, 2019
answer
6
Prove or disprove: If $A$ is $n\times n$ and $\exists\;m\in \Bbb{N}:\;A^m=I_n$, then $A$ is invertible.
Mar 18, 2019
question
5
Left adjoint to the tensor functor
Dec 29, 2018
question
5
Vect$_{\mathbb{R}}$ is equivalent to the category of $T$ algebras for a monad Set $\to$ Set.
Jan 14, 2019
question
5
How to use Yoneda's lemma in proving: $F$ fully-faithful iff unit is an isomorphism
May 22, 2019
question
5
$\text{SL}(2,\mathbb{R})$ is homeomorphic to $S^1 \times \mathbb{R}^2$ [duplicate]
May 27, 2019
question
5
Equivalent Norms on $\mathbb{R}^d$ and a contraction
Dec 13, 2016
question
5
Simple module over $ֿ\mathbb{Z}G$ has a $\mathbb{Z}N$ composition series when $N \triangleleft G$ is nilpotent and of finite-index
Jul 2, 2020
answer
5
If a connected open set is evenly covered, then its preimage is uniquely partitioned into slices
Jul 10, 2017
Top network posts
View all network posts
13
In industry, what type of new data science algorithms does one develop?
11
When and how did the term "Nazi" start replacing the term "Germans" in the context of WW2?
5
Applications of one of Serre's Theorems
5
How do tech-companies employ Random Forest on large data sets?
5
Is the washing hands in order to protect yourself from COVID-19 backed up by research?

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.