Skip to main content
MathOverflow
Pierre PC's user avatar
Pierre PC's user avatar
Pierre PC's user avatar
Pierre PC
  • Member for 5 years, 10 months
  • Last seen this week
  • France
Profile Activity
Stats
3,174
reputation
55k
reached
63
answers
5
questions
Communities
About

French postdoc, working at the University of Luxembourg.

I am interested in stochastic processes, Riemannian geometry, and global analysis.

Badges
View all badges
This user doesn’t have any gold badges yet.
9
silver badges
24
bronze badges
Top tags
View all tags
46
Score
14
Posts
21
Posts %
39
Score
10
Posts
15
Posts %
37
Score
11
Posts
16
Posts %
33
Score
11
Posts
16
Posts %
31
Score
11
Posts
16
Posts %
23
Score
7
Posts
10
Posts %
Top posts
View all questions and answers
61
Short exact sequences every mathematician should know
Jun 21, 2020
19
Simple connectedness under a metric undistortion condition: on a tricky point in an argument of Gromov
Jan 31, 2019
9
Throwing a fair die until most recent roll is smaller than previous one
Nov 13, 2020
8
Examples of metric spaces with measurable midpoints
Jun 22, 2020
7
Homological dimensions of rings of smooth functions
Aug 19, 2022
7
Prove that $S^{2n}$ doesn't admit topological group structure only by hairy ball theorem
Jul 3, 2021
6
Spin structure using flag manifolds instead of a Riemannian metric
Feb 13, 2020
6
Diffeomorphism of an open set and almost all of $\mathbb{R}^n$
Aug 8, 2021
6
What do convergent sequences of rational functions look like?
Jul 18, 2021
6
Is there a prefix-continuous bijection between finite words and eventually zero words?
May 28, 2020