Timo Schürg's user avatar
Timo Schürg's user avatar
Timo Schürg's user avatar
Timo Schürg
  • Member for 14 years, 5 months
64 votes

How to think about model categories?

29 votes
Accepted

Intuition about the cotangent complex?

22 votes

Homotopy pullbacks and homotopy pushouts

17 votes
Accepted

Algebraic stacks from scratch

17 votes

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

17 votes

Derived Algebraic Geometry and Chow Rings/Chow Motives

14 votes

Simplicial objects

13 votes

What are Picard categories, where can I learn more about them, and why should I care to?

12 votes
Accepted

Is there any Grothendieck Riemman Roch theorem for general stack ?

12 votes

Why are flat morphisms "flat?"

10 votes

Sources for BibTeX entries

9 votes

When does the cotangent complex vanish?

9 votes

Functorial point of view for formal schemes

8 votes

What representative examples of modules should I keep in mind?

5 votes
Accepted

different "derived structure" in derived algebraic geometry

4 votes

Kuranishi structures vs polyfolds

3 votes

A sheaf-theoretic version of the proj construction?

2 votes

Do quotients of representable sheaves represent quotients?

2 votes

A few questions about Kontsevich formality