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55
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Jan
28
answered
Do $RHom(C,D)$ and $DG(C,D)$ have equivalent homotopy categories?
Dec
15
answered
Motivation and potential applications of spectral algebraic geometry
Nov
25
answered
K theory long exact sequence
Oct
28
answered
Geometric morphism of $\infty$ topos
Sep
29
answered
Is dgCat a category or a 2-category?
Sep
26
answered
Derived algebraic geometry: how to reach research level math?
May
13
answered
How to show the following two definitions of homotopy monomorphism are equivalent?
May
13
answered
A question about the morphisms in the homotopy category of dg-Cat
Apr
27
answered
Could we extend the exact sequence $K^0(X)\to K_0(X)\to K_0(D_{sg}(X))\to 0$ to the left?
Apr
16
answered
Does a fully faithful functor between triangulated categories induce embedding of their Grothendieck groups?
Apr
6
answered
Integral transform on noncommutative spaces
Apr
4
answered
What is the applications of the dg-enhancements of derived categories of sheaves
Mar
30
answered
Monoidal structure on simplicial sheaves
Mar
25
answered
Do algebraic stacks satisfy fpqc descent?
Mar
4
answered
Why are pushouts the right tool in these setups
Mar
3
answered
A general theory of quasi-functors, generalizing from dg-categories to $\mathcal V$-categories, with $\mathcal V$ monoidal model category
Feb
22
answered
Descent properties of spaces
Feb
10
answered
When are homotopy categories of model categories closed modules over the homotopy category of $(\infty, 1)$-categories?
Jan
29
answered
An example of two cofibrant dg categories whose tensor product is not cofibrant
Jan
20
asked
Characterization of closed immersions at the level of perfect complexes
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