solbap's user avatar
solbap's user avatar
solbap's user avatar
solbap
  • Member for 14 years, 6 months
  • Last seen more than 4 years ago
1 vote
1 answer
388 views

Properties of codimension under pull back

3 votes
0 answers
152 views

$\operatorname{Ext}^2(O,\omega)$ as a higher extension on $\mathbb{P}^1 \times \mathbb{P}^1$

4 votes
0 answers
334 views

Properties of schemes determined by field valued points [closed]

2 votes
1 answer
346 views

vector bundles on $\mathbb{C}[x,y,z]/(x y - z^k)$

4 votes
2 answers
564 views

Holomorphic trivialization of $(x,y) \subset \mathbb{C}[x,y]/(y^2 - x^3 + x)$

14 votes
2 answers
1k views

Example: Principal G bundle that is not Zariski locally trivial, G not finite and G simply connected

4 votes
0 answers
351 views

Stack theoretic image?

5 votes
1 answer
315 views

Is SL_n/S(GL_k x GL_n-k) symmetric?

7 votes
2 answers
2k views

Vector Bundles on normal surfaces

13 votes
0 answers
375 views

Complex manifold which is algebraic away from codimension \ge 2

2 votes
0 answers
184 views

Is Pic( G((z)) ) = $\mathbb{Z}$?

11 votes
2 answers
1k views

Do smooth ind schemes have Dualizing sheafs?

12 votes
2 answers
671 views

reductive group orbits in P(V)?

3 votes
1 answer
557 views

Line bundles on Ind Schemes

7 votes
0 answers
393 views

Reference for the Thick Affine Grassmanian

3 votes
1 answer
1k views

Principal bundles in the etale and Zariski topology and extensions of the structure group

1 vote
0 answers
115 views

Embeddings of spherical Kac-Moody varieties?

7 votes
1 answer
418 views

lowest weight representation of loop groups

10 votes
1 answer
443 views

Can curves differentiate vector bundles on P^2?

23 votes
3 answers
4k views

Why are they called Spherical Varieties?

5 votes
0 answers
361 views

Constructing spherical embeddings from colored fans

19 votes
2 answers
2k views

When can you reverse the orientation of a complex manifold and still get a complex manifold?

1 vote
1 answer
355 views

Cancellation problem for curves

19 votes
1 answer
5k views

How do you describe vector bundles on elliptic curves?

5 votes
1 answer
668 views

What do representations of infinite-dimensional Heisenberg groups look like?

2 votes
3 answers
425 views

parameterizing polynomial loops in $\mathbb{C}^\times$

10 votes
2 answers
2k views

Counting/constructing Toric Varieties

2 votes
1 answer
1k views

Hilbert Schmidt operators

7 votes
2 answers
2k views

The Poincare Bundle(s) on C \times J

5 votes
2 answers
1k views

Special divisors on hyperelliptic curves