Skip to main content
MathOverflow
Chen's user avatar
Chen's user avatar
Chen's user avatar
Chen
  • Member for 11 years, 3 months
  • Last seen more than a month ago
Profile Activity
Stats
1,593
reputation
18k
reached
0
answers
50
questions
Communities
Badges
View all badges
This user doesn’t have any gold badges yet.
9
silver badges
13
bronze badges
Top tags
View all tags
0
Score
47
Posts
94
Posts %
0
Score
12
Posts
24
Posts %
0
Score
7
Posts
14
Posts %
0
Score
6
Posts
12
Posts %
0
Score
6
Posts
12
Posts %
0
Score
4
Posts
8
Posts %
Top posts
View all questions and answers
question
12
Deformation invariance of Fano varieties
Apr 7, 2017
question
8
Is an open subscheme of a rationally connected variety, rationally connected?
Sep 18, 2018
question
6
Whitney stratification for proper morphisms
Jan 24, 2020
question
6
Naive question on local cohomology
Sep 11, 2018
question
5
Poincare duality in families of smooth, projective curves
Feb 6, 2019
question
5
Intermediate Jacobian of abelian varieties
Dec 20, 2018
question
5
Is projective morphism with projective fiber flat?
Sep 5, 2013
question
5
On Serre's twisting sheaf
Sep 5, 2013
question
4
Examples of smooth projective varieties with "nice" Picard group
May 14, 2018
question
4
Dimension of the global sections of the Serre twisting sheaf on a curve
Nov 7, 2013
Top network posts
View all network posts
15
Kernel of a morphism from a locally free sheaf is locally free
7
Pullback of Cartier divisors
7
If sections of certain sheaves agree on an open neighbourhood does it agree globally?
6
Infinitesimal deformation of projective schemes
6
Global sections of Serre's twisting sheaf