7

Questions

29
40
votes
28
answers
4k
views

What are some examples of ingenious, unexpected constructions?

aug 25 at 22:25 Xarles 19316

10
27
votes
1
answer
1k
views

How would Hilbert and Weber think about the Langlands programme?

mar 5 12 at 3:48 Chandan Singh Dalawat 11.6k14074

5
25
votes
1
answer
929
views

Do the algebraic integers form a free abelian group?

dec 22 11 at 19:43 Andreas Blass 33.8k459111

19
21
votes
5
answers
2k
views

Why tropical geometry?

dec 18 11 at 1:47 Michael Hardy 4,55812348

3
6
votes
0
answers
454
views

Automorphisms of local fields

nov 12 11 at 13:31 Robert Kucharczyk 903720

1
6
votes
2
answers
354
views

Subtlety in the definition of the Kobayashi metric

nov 14 11 at 10:02 mrf 212

4
11
votes
1
answer
1k
views

analytic vs. algebraic Gauss-Manin connection

feb 13 11 at 0:54 Sándor Kovács 23.8k25373