Bhargav

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Name	Bhargav
Member for	3 years
Seen	Apr 20 at 19:36
Website	umich.edu/~bhattb
Location	Ann Arbor
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Class groups of normal domains over finite fields

Is projectiveness a Zariski-local property of modules? (Answered: Yes!)

Comparing cohomology over ${\mathbb C}$ and over ${\mathbb F}_q$

Topologists loops versus algebraists loops

Hopf Algebra Reference

For which hypersurfaces in projective space does the complement admit an algebraic group structure?

Does every morphism BG-->BH come from a homomorphism G-->H?

Are non-maximal orders in number fields Grothendieck rings?

Properties of monodromy of a fibration?

Etale covers of the affine line

Moduli space of K3 surfaces

Extending faithfully flat covers of closed subschemes to open neighborhoods

Why is the Hodge class of \bar{M_g} big and nef?

R2 and S3 for rings.

What is the affinization of M_g?

Euler characteristic of a manifold and self-intersection

direct limit of free complemented subgroups

Iwasawa Decomposition

internal homs and adjunctions?

What does ramification have to do with separability?

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