Skip to main content
MathOverflow
Simon Pepin Lehalleur's user avatar
Simon Pepin Lehalleur's user avatar
Simon Pepin Lehalleur's user avatar
Simon Pepin Lehalleur
  • Member for 14 years, 4 months
  • Last seen more than a month ago
Profile Activity
Stats
1,606
reputation
268k
reached
18
answers
4
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
15
silver badges
16
bronze badges
Top tags
View all tags
67
Score
12
Posts
55
Posts %
45
Score
2
Posts
9
Posts %
14
Score
3
Posts
14
Posts %
10
Score
2
Posts
9
Posts %
7
Score
2
Posts
9
Posts %
7
Score
2
Posts
9
Posts %
Top posts
View all questions and answers
answer
26
Reasons for the use of Nisnevich topology in motivic homotopy theory
Jan 31, 2014
answer
19
Relation between motivic homotopy category and the derived category of motives
Aug 8, 2010
answer
18
Why the Killing form?
Jul 27, 2010
answer
12
Work of ICM 2010 plenary speakers (and other humans)
Aug 6, 2010
question
11
Purity for abelian schemes up to $p$-isogenies
Oct 21, 2013
answer
11
Intersection Cohomology and $L^2$ cohomology
Dec 15, 2014
question
9
Kernels and cokernels for morphisms of abelian schemes up to isogenies
Oct 24, 2013
answer
7
What should be learned in a first serious schemes course?
Jul 27, 2010
answer
7
Can a mathematical definition be wrong?
Aug 6, 2010
answer
7
automorphism group of a given period
Jan 1, 2015
Top network posts
View all network posts
6
Base change for Quot-scheme
5
{line bundles} $\neq$ {divisor line bundles}