Xavier Roulleau

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Name	Xavier Roulleau
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5

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How to compute the étale cohomology of the quotient of a surface by a finite group of automorphisms ?

ag.algebraic-geometry etale-cohomology

feb 17 12 at 16:06 Donu Arapura 13.7k●1●28●63

3

votes

2

answers

383

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Can we decide if an abelian variety is simple by knowing its Zeta function ?

ag.algebraic-geometry etale-cohomology zeta-functions

feb 16 12 at 1:52 David Speyer 55.4k●3●102●237

1

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What are supersingular varieties?

29

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26

3

4

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ag.algebraic-geometry× 3
etale-cohomology× 2
zeta-functions
characteristic-p

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