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Denis Nardin's user avatar
Denis Nardin's user avatar
Denis Nardin's user avatar
Denis Nardin
  • Member for 11 years, 1 month
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151 Answers

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14 votes
Accepted

Is the derived category of perfect complexes idempotent complete?

14 votes
Accepted

Do higher etale homotopy groups of spectrum of a field always vanish?

14 votes
Accepted

Is algebraic $K$-theory a motivic spectrum?

14 votes
Accepted

Why the Thom spectrum of $-\xi$ (or more generally of a virtual bundle) is defined as it is?

13 votes

Noteworthy, but not so famous conjectures resolved recent years

13 votes
Accepted

What is the topology on the set of field orders

13 votes

Should cohomology of $\mathbb{C} P^\infty$ be a polynomial ring or a power series ring?

13 votes

CW-complex of Eilenberg-MacLane spaces

12 votes
Accepted

$(\infty,2)$-Categorical Analogue of the Local Nature of Equivalences

12 votes
Accepted

Gabriel-Ulmer duality for $\infty$-categories

12 votes
Accepted

General Tarski-Seidenberg Theorem

12 votes
Accepted

How to construct the Moore spectrum?

12 votes
Accepted

Definition of $Fun^G( \mathcal C, \mathcal D)$ in the setting of quasicategories

12 votes
Accepted

Why is $\pi_{-*}F(H\mathbb{F}_p, H\mathbb{F}_p)$ the mod $p$ Steenrod algebra?

11 votes

Künneth formulas/theorem for bordism groups and cobordisms?

11 votes
Accepted

Reference on complex cobordism

11 votes
Accepted

Map from a classifying space to a stack

11 votes
Accepted

Reference request: The unit of an adjunction of $\infty$-categories in the sense of Riehl-Verity is a unit in the sense of Lurie

11 votes
Accepted

Is Qcoh(X) locally presentable?

11 votes
Accepted

How to think about $\mathbf{Z}(n)_{\mathcal{M}}$

11 votes
Accepted

What is the name of this kind of equivalence between two topological spaces?

11 votes

What is the symmetric monoidal structure on the $(\infty,1)$-category of spectra?

11 votes
Accepted

Colimits, limits, and mapping spaces

11 votes
Accepted

Understanding Homology Operations and how to compute them

11 votes

Section of the homology functor on spectra

11 votes

Equivalent fomulations of Bott periodicity

11 votes

Reference for ring structure on Thom spectra

11 votes
Accepted

Is there essentially unique notion of module over monoidal stable $\infty$-categories?

11 votes
Accepted

Roadmap for L-Theory

10 votes

Classification of $O(2)$-bundles in terms of characteristic classes