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# Questions

1
5
0
136
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### Tenacious structure

may 10 at 5:22 Mariano Suárez-Alvarez 30.7k869155

1
9
1
174
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### What is flexible about flexible algebras?

apr 24 at 9:06 vibhor 1

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13
1
522
views

### The octonions on a bad day

mar 31 at 5:37 Marty 6,78321539

8
41
3
2k
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### Groups that do not exist

dec 8 at 20:49 DavidLHarden 1,640212

2
2
271
views

### Surfaces in $\mathbb R^3$ with negative curvature bounded away from zero

nov 1 at 13:43 Mariano Suárez-Alvarez 30.7k869155

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10
3
545
views

### Serre’s theorem about regularity and homological dimension

jul 31 at 14:53 Hailong Dao 15.5k2971

1
6
3
369
views

### Proving the existence of good covers

jul 14 at 14:10 Vitali Kapovitch 4,10211122

10
14
3
1k
views

### Commutative Algebra with a View Toward Algebraic Number Theory

apr 24 12 at 22:04 Mahdi Majidi-Zolbanin 1,8021211

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11
2
329
views

### Smooth representatives for elements of $\pi_7(\text{exotic$S^7$})$

apr 8 12 at 23:05 Mariano Suárez-Alvarez 30.7k869155

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