shenghao

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Name shenghao
Member for 3 years
Seen May 20 at 5:47
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Location Beijing
Age
50

Questions
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Hodge structures on algebraic spaces

dec 20 10 at 11:46 shenghao 2,653●5●23

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blow-up proper varieties to projective ones

feb 7 11 at 10:28 Qing Liu 8,585●17●26

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coarse moduli space of DM stacks

feb 10 10 at 4:46 David Rydh 1,903●7●15

 
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682
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A faithful representation “generates” all the other representations

oct 4 10 at 4:35 Ben Webster♦ 20.7k●1●44●114

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affine morphism

nov 9 10 at 4:27 Sándor Kovács 23.8k●2●52●73

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24

Answers
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27
If Spec Z is like a Riemann surface, what’s the analogue of integration along a contour?
13
Mathematicians who were late learners?-list
12
What are some slogans that express mathematical tricks?
12
Is an algebraic space group always a scheme?
12
A Book You Would Like to Write
8
The different types of stacks
6
A list of machineries for computing cohomology
4
Is there a good notion of `Separated Stack'?
4
Fourier transform for dummies
4
Most interesting mathematics mistake?
4
Is there a high-concept explanation for why characteristic 2 is special?
3
Examples of rational families of abelian varieties.
3
What is an example of a function on M_g?
3
What is the local structure of a Lie groupoid?
2
normalization of a stack
2
What is transport of structure in cohomology setting?
2
How to topologize X(R) when R is a topological ring?
2
Existence of (smooth) models
2
Why are local systems on a complex analytic space equivalent to vector bundles with flat connection?
1
Degrees of etale covers of stacks
1
algebraic group G vs. algebraic stack BG
1
Can a singular Deligne-Mumford stack have a smooth coarse space?
0
Conjugation in SU(2)
0
How do you see the genus of a curve, just looking at its function field?

 

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