MathOverflow
Paul Gilmartin's user avatar
Paul Gilmartin's user avatar
Paul Gilmartin's user avatar
Paul Gilmartin
  • Member for 7 years, 11 months
  • Last seen this week
Profile Activity
Stats
416
reputation
3k
reached
3
answers
4
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
10
bronze badges
Top tags
View all tags
12
Score
5
Posts
71
Posts %
12
Score
3
Posts
43
Posts %
9
Score
2
Posts
29
Posts %
6
Score
5
Posts
71
Posts %
6
Score
2
Posts
29
Posts %
6
Score
1
Posts
14
Posts %
Top posts
All Questions Answers
Score Newest
question
10
Lazard's theorem and Hopf structures on the polynomial algebra
Dec 3, 2016
question
6
Graded Hopf algebras and H-spaces
Oct 24, 2015
answer
6
Bialgebraic structure of Sklyanin algebra
Nov 16, 2016
question
3
A converse to Whitehead's Second Lemma (and more)
Nov 4, 2015
question
3
Semisimple Lie algebras and the commutator algebra
Nov 16, 2016
answer
3
On a dual of Kaplansky's $2^{nd}$ conjecture: admissible algebras?
Mar 13, 2017
answer
3
Classifying Hopf algebras that admit a single irreducible comodule
Aug 15, 2021
Top network posts
View all network posts
14
Let $G$ be any abelian group and $a\in{G}$. Show there exists a homomorphism $f:G\rightarrow{\mathbb{Q}/\mathbb{Z}}$ such that $f(a)\neq{0}$.
9
Global dimension of quasi Frobenius ring
8
Computing $\operatorname{Ext}^{1}_{\mathbb{Z}}(\mathbb{Q},\mathbb{Z})$
7
Is the tensor product of two torsion-free modules always non-zero?

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.