MathOverflow
Arnaud D.'s user avatar
Arnaud D.'s user avatar
Arnaud D.'s user avatar
Arnaud D.
  • Member for 6 years, 3 months
  • Last seen more than a month ago
  • Czech Republic
Profile Activity
Stats
555
reputation
2k
reached
7
answers
0
questions
Communities
View all
About

I did my PhD in mathematics at UCLouvain in Louvain-la-Neuve, Belgium, and am now a postdoc the Institute of Mathematics of the Czech Academy of Science in Prague. I am interested in algebra, especially universal algebra and category theory.

Badges
View all badges
This user doesn’t have any gold badges yet.
4
silver badges
15
bronze badges
Top tags
View all tags
30
Score
5
Posts
71
Posts %
15
Score
2
Posts
29
Posts %
13
Score
1
Posts
14
Posts %
10
Score
2
Posts
29
Posts %
8
Score
3
Posts
43
Posts %
8
Score
1
Posts
14
Posts %
Top posts
All Questions Answers
Score Newest
answer
13
Is the category of racks semi-abelian?
Jun 21, 2019
answer
8
When were triples called monads for the first time?
Aug 19, 2019
answer
5
Characterization of conjugate natural transformations (MacLane)
Feb 25, 2019
answer
3
Generalizing a codistributive property of sufficiently disjoint normal subgroups to protomodular categories
Jun 23, 2017
answer
3
Characterisation of a class of group homomorphisms related to a central extension
Oct 11, 2017
answer
2
Relating three viewpoints on the semidirect product
Oct 7, 2017
answer
2
An immersion of $\text{Sub}(X) \to \text{EqRel}(X)$ in a Malcev category
Jun 15, 2018
Top network posts
View all network posts
90
Is there an intuitive reason for a certain operation to be associative?
55
Has BLM raised over 1 billion dollars but not yet performed any neighborhood cleanup, school funding, food aid or housing services?
31
Limit of sequence in which each term is defined by the average of preceding two terms
20
Should I cite a paper that I haven't read if I use a theorem in it?
17
How to find a 3x3 matrix with determinant =0 from which I can delete random column and random row to make it nonzero?

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.