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# Questions

7
7
2
759
views

### Global dimensions of non-commutative rings

nov 28 at 19:59 David White 5,04012027

2
2
0
515
views

### Online Number Theory Video?

feb 22 12 at 21:30 Fermion 80917

3
7
2
470
views

### Motivation of Virasoro algebra

dec 27 at 16:19 Aaron Bergman 1,4721516

4
9
3
445
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### How to understand $Ext(\mathcal{O}_{Y},\mathcal{O}_{Z})$ for subvarieties $Y,Z\subset X$?

oct 1 at 10:13 unknown (google) 7538

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8
1
411
views

### Diophantine theory of homogeneous cubic polynomials

oct 13 at 3:29 Chandan Singh Dalawat 11.6k14074

3
6
4
409
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 37515

4
11
2
379
views

### What do correlation functions compute in CFT?

dec 28 at 4:40 Jeff Harvey 2,8331821

2
4
2
294
views

### Moduli space of modules over non-commutative rings

sep 14 at 9:10 Andrew Davies 1364

5
8
1
198
views

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

oct 11 at 14:57 lieven lebruyn 2,632914

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