MathOverflow
user avatar
user avatar
user avatar
Pierre-Yves Gaillard
  • Member for 12 years, 7 months
  • Last seen this week
Profile Activity
Stats
4,156
reputation
560k
reached
32
answers
28
questions
Communities
View all
About

Email: pierre.yves.gaillard at gmail.com

If you have any idea about this MathOverflow question, thanks for letting me know.

Badges
View all badges
4
gold badges
35
silver badges
48
bronze badges
Top tags
View all tags
34
Score
19
Posts
32
Posts %
22
Score
3
Posts
5
Posts %
19
Score
5
Posts
8
Posts %
17
Score
8
Posts
13
Posts %
17
Score
4
Posts
7
Posts %
17
Score
4
Posts
7
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
97
What if Current Foundations of Mathematics are Inconsistent? [closed]
Oct 3, 2010
question
84
Are there non-scalar endomorphisms of the functor $V\mapsto V^{**}/V$?
Apr 2, 2014
answer
54
Quick proofs of hard theorems
May 18, 2010
question
43
What is your favorite proof of Tychonoff's Theorem?
May 30, 2010
question
26
Is every commutative ring a limit of noetherian rings?
Feb 13, 2019
question
20
Example of an additive functor admitting no right derived functor
Mar 20, 2017
question
19
If $\mathcal C^{\mathcal C}$ is equivalent to $\mathcal C$, is $\mathcal C$ necessarily equivalent to a category with one object and one morphism?
Jun 18, 2019
answer
18
Examples of common false beliefs in mathematics
May 19, 2010
answer
18
Dimension of infinite product of vector spaces
May 30, 2014
answer
17
Errata for Atiyah–Macdonald
Oct 24, 2010
Top network posts
View all network posts
53
Simultaneous diagonalization of commuting linear transformations
40
Examples of patterns that eventually fail
33
Why is the difference of distinct roots of irreducible $f(x)\in\mathbb{Q}[x]$ never rational?
30
How to show that $\det(AB) =\det(A) \det(B)$?
24
About a paper of Zermelo

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.