User Rene Recktenwald

6 votes

1 answer

220 views

When is derived category of ringed space perfectly generated?

asked May 8, 2019 at 14:34

6 votes

0 answers

241 views

Flat Model Structure on $\mathbf{Ch}(\mathbf{Mod}(\mathcal{O}_X))$ computes pullback / pushforward

asked Jul 9, 2018 at 13:19

5 votes

0 answers

271 views

K-flat, K-flabby resolution

asked Sep 22, 2017 at 10:24

4 votes

1 answer

396 views

In which category does Illusies derived deRham complex live?

asked Nov 10, 2015 at 18:34

3 votes

0 answers

152 views

Derived base change of (nice) topological spaces

asked Sep 18, 2017 at 8:01

3 votes

0 answers

219 views

Landweber Exact Functor Theorem for Cohomology

asked Nov 27, 2017 at 16:26

3 votes

1 answer

308 views

The size of sheafification

asked Aug 7, 2019 at 12:07

2 votes

1 answer

714 views

If presheaf is zero on a covering is the sheaf zero?

asked Nov 10, 2015 at 15:43

1 vote

2 answers

201 views

Why is the flat cotorsion pair actually a cotorsion pair?

asked Oct 2, 2018 at 11:59

1 vote

1 answer

223 views

What came of the problems posed in Hovey's book chapter 8

asked Oct 7, 2019 at 9:55

1 vote

0 answers

100 views

Clarification on definition of closed $\mathcal{C}$-module for a category $\mathcal{C}$

asked Nov 19, 2019 at 13:13

Stack Exchange Network

11 Questions

When is derived category of ringed space perfectly generated?

Flat Model Structure on $\mathbf{Ch}(\mathbf{Mod}(\mathcal{O}_X))$ computes pullback / pushforward

K-flat, K-flabby resolution

In which category does Illusies derived deRham complex live?

Derived base change of (nice) topological spaces

Landweber Exact Functor Theorem for Cohomology

The size of sheafification

If presheaf is zero on a covering is the sheaf zero?

Why is the flat cotorsion pair actually a cotorsion pair?

What came of the problems posed in Hovey's book chapter 8

Clarification on definition of closed $\mathcal{C}$-module for a category $\mathcal{C}$