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Mariah

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Top Questions
13 votes

In industry, what type of new data science algorithms does one develop?

predictive-modeling algorithms asked Jan 17 '20 at 19:02
datascience.stackexchange.com

6 votes

Let $G$ be a polycyclic group and assume that every finite quotient of $G$ is nilpotent. Then $G$ is nilpotent

group-theory infinite-groups nilpotent-groups asked Dec 22 '18 at 12:37
math.stackexchange.com

5 votes

Vect$_{\mathbb{R}}$ is equivalent to the category of $T$ algebras for a monad Set $\to$ Set.

category-theory equivalence-relations monads asked Jan 14 '19 at 0:26
math.stackexchange.com

5 votes

Applications of one of Serre's Theorems

cohomology group-cohomology profinite-groups asked Mar 18 '19 at 22:15
mathoverflow.net

5 votes

How to use Yoneda's lemma in proving: $F$ fully-faithful iff unit is an isomorphism

category-theory adjoint-functors yoneda-lemma asked May 22 '19 at 21:35
math.stackexchange.com

5 votes

Simple module over $ֿ\mathbb{Z}G$ has a $\mathbb{Z}N$ composition series when $N \triangleleft G$ is nilpotent and of finite-index

abstract-algebra group-theory ring-theory modules finitely-generated asked Jul 2 '20 at 9:52
math.stackexchange.com


Top Answers
11
When and how did the term “Nazi” start replacing the term “Germans” in the context of WW2?
history.stackexchange.com

6
Prove or disprove: If $A$ is $n\times n$ and $\exists\;m\in \Bbb{N}:\;A^m=I_n$, then $A$ is invertible.
math.stackexchange.com

6
What is the index of field extension $\mathbb{C}/\mathbb{R}$?
math.stackexchange.com

5
Let $H$ be a subgroup of a group $G$ and suppose that $g_1,g_2 ∈ G$. Prove that the following conditions are equivalent:
math.stackexchange.com

5
Is the washing hands in order to protect yourself from COVID-19 backed up by research?
medicalsciences.stackexchange.com


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