17

Questions

4
10
2
370
views

What do correlation functions compute in CFT?

dec 28 at 4:40 Jeff Harvey 2,7241821

4
9
3
435
views

How to understand $Ext(\mathcal{O}_{Y},\mathcal{O}_{Z})$ for subvarieties $Y,Z\subset X$?

oct 1 at 10:13 unknown (google) 7548

5
8
1
194
views

Point modules of quantum projective space $\mathbb{P}^n$

oct 11 at 14:57 lieven lebruyn 2,632914

2
8
1
406
views

Diophantine theory of homogeneous cubic polynomials

oct 13 at 3:29 Chandan Singh Dalawat 11.4k13973

7
7
2
734
views

Global dimensions of non-commutative rings

nov 28 at 19:59 David White 4,85812027

3
7
2
423
views

Motivation of Virasoro algebra

dec 27 at 16:19 Aaron Bergman 1,4431515

3
6
4
402
views

Strongly Noetherian propoerty. When is the tensor $A\otimes_{k}B$ Noetherian for Noetherian rings $A$ and $B$?

nov 12 at 19:00 YACP 3655

2
4
2
291
views

Moduli space of modules over non-commutative rings

sep 14 at 9:10 Andrew Davies 1364

1
3
0
73
views

Balanced dualizing complex vs rigid dualizing complex?

nov 5 at 10:27 Muon 75116

3