4

Questions

 
0
votes
0
answers
278
views

modular forms of Gamma^0(N) with some Dirichlet character

jan 21 12 at 18:55 YOURS 2036

2
4
votes
1
answer
443
views

Why are people interested in Cohen-Macaulay of codimension 2?

nov 4 11 at 18:34 Sándor Kovács 23.8k25373

5
12
votes
4
answers
1k
views

When will the pushforward of a structure sheaf still be a structure sheaf?

apr 30 11 at 4:42 Karl Schwede 11.5k11435

3
4
votes
0
answers
378
views

nth symmetric power of a Riemann surface and its Jacobian

apr 28 11 at 15:02 YOURS 2036