26

Questions

1
1
vote
2
answers
712
views

Neukirch’s class field axiom and cohomology of units for unramified extension

jan 30 12 at 22:37 Zh Ch 593

24
27
votes
6
answers
2k
views

Universal definition of tangent spaces (for schemes and manifolds)

mar 15 11 at 18:24 Zoran Škoda 3,1591827

4
13
votes
3
answers
862
views

Errata database?

nov 12 10 at 0:32 suVRit 10.3k11645

10
23
votes
6
answers
2k
views

Why is Milnor K-theory not ad hoc?

nov 3 10 at 12:09 Baptiste Calmès 41018

2
2
votes
3
answers
338
views

Automorphisms of the totally ordered group Z^n with lexicographical order

oct 21 10 at 21:02 Stines 2113

22
20
votes
5
answers
3k
views

Definitions of Hecke algebras

oct 4 10 at 11:16 Johannes Hahn 1,765612

4
6
votes
2
answers
586
views

Is every homogeneous G-variety of the form G/H?

aug 25 10 at 15:51 inkspot 1,73738

1
1
vote
2
answers
217
views

How canonical is the triangular decomposition of a rational Cherednik algebra?

jul 29 10 at 17:35 Ben Webster 20.9k145115

1
3
votes
0
answers
482
views

Dualizing sheaf on a Cohen-Macaulay variety

jul 19 10 at 21:43 Charles Staats 4,18912047

 
1
vote
1
answer
946
views

Confusing definitions in Liu’s Algebraic geometry and arithmetic curves?

jul 18 10 at 14:21 S1 2,803825

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