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Dustin Clausen
  • Member for 12 years, 6 months
  • Last seen more than a week ago
72 votes
Accepted

What is the relationship between motivic cohomology and the theory of motives?

60 votes

What is DAG and what has it to do with the ideas of Voevodsky?

45 votes

What elementary problems can you solve with schemes?

33 votes
Accepted

Fundamental groups of topoi

27 votes
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Example of non-projective variety with non-semisimple Frobenius action on etale cohomology?

27 votes
Accepted

Plus construction considerations.

26 votes

"Mathematics talk" for five year olds

22 votes

Is there a nice proof of the fact that there are (p-1)/24 supersingular elliptic curves in characteristic p?

21 votes
Accepted

The derived category of the heart of a t-structure

21 votes
Accepted

Explicit description of boundary map in algebraic K-theory

20 votes
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Is there a complex which computes Cech cohomology?

19 votes
Accepted

Which definition of "proper" is better?

18 votes

Adams' theorems on the Hopf-Whitehead J-homomorphism

18 votes
Accepted

Looking for reference talking about relationship between descent theory and cohomological descent

15 votes

How should a homotopy theorist think about sheaf cohomology?

15 votes

Maps from mod-$p$ Eilenberg-MacLane spectrum to connective $K$-theory spectrum

14 votes
Accepted

Is the $\infty$-category of stable $\infty$-categories stable?

14 votes

Connective spectra versus simplicial abelian groups - very basic question

13 votes
Accepted

Is there a typical example of Nisnevich covers?

13 votes

Functorial Whitehead Tower?

13 votes
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Etale homology via étale cosheaves

13 votes
Accepted

Computations in condensed mathematics, page 32-34

12 votes
Accepted

Why does one invert $G_m$ in the construction of the motivic stable homotopy category?

12 votes

Computing fundamental groups and singular cohomology of projective varieties

12 votes

Is Algebraic Geometry really natural?

11 votes
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On using field extensions to prove the impossiblity of a straightedge and compass construction

11 votes
Accepted

K-Theory space of finite abelian groups

11 votes
Accepted

Stable Conjugacy for Integer Matrices

10 votes
Accepted

Is there a categorification of topological K-theory?

10 votes
Accepted

Witt vectors, the cotangent complex, and a solid construction of $B_{dR}^+$