user avatar
user avatar
user avatar
pbelmans
  • Member for 12 years, 2 months
  • Last seen this week
14 votes

Number of d-Calabi-Yau partitions

13 votes
Accepted

Vanishing of Hochschild homology of a category

11 votes
Accepted

Is there a compact generated triangulated category which does not have a compact generator?

10 votes

Some questions on division algebras

9 votes

Hilbert schemes of points and exceptional collections

8 votes

The Stacks project

5 votes

Cohomology vanishing for tensor powers of tangent bundle on the flag variety

4 votes

Path algebras are formally smooth

4 votes
Accepted

Who are the compact generators in the derived category of $\mathcal{D}_X$-modules?

4 votes
Accepted

Lemma 2 from Beilinson's "Coherent Sheaves on $\mathbb{P}^n$ and Problems of Linear Algebra", intuition?

4 votes
Accepted

tangent bundle of Hilbert schemes of points on a projective surface

3 votes

Computer platforms for combinatorial search problems/mathematical music theory?

3 votes
Accepted

Algorithms in Invariant Theory

3 votes

Does rational surface have exceptional collection of maximal length but not full?

3 votes
Accepted

Description of Koszul dual of Sklyanin algebras

2 votes
Accepted

Admissible subcategories of $D^b(\mathbb{P}^n)$

2 votes

Why $k[x,y]$ is not a formally smooth algebra?