2,416 reputation
11528
bio website preschema.com
location Essen, Germany
age 23
visits member for 5 years, 8 months
seen Jun 18 at 14:21

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
Jan
12
answered Relationship between Hochschild cohomology and Drinfeld centers
Nov
11
answered A bestiary of topologies on Sch
Nov
6
answered Mysterious quotes (at least for me)
Sep
27
answered Existence of ind-right adjoint functor for semi-simple category?
Sep
6
answered Algebraic K-theory and Homotopy Sheaves
Jul
19
answered Good properties of the $H^0$ functor (from quasi-functors to ordinary functors)