Alexander Braverman's user avatar
Alexander Braverman's user avatar
Alexander Braverman's user avatar
Alexander Braverman
  • Member for 14 years, 1 month
  • Last seen this week
4 votes

Eigenvalue of Iwahori Hecke Algebra element for the Steinberg

2 votes

Canonical product in sheaf cohomology

1 vote

A question on Procesi bundles

5 votes
Accepted

Equivariant quantum cohomology of conical symplectic resolutions

1 vote

Quiver invariants as polynomials/algebraic curves

3 votes
Accepted

On push-forward of the constant sheaf for fibrations

8 votes

Moduli space of (all) vector bundles on $\mathbb{P}^1$

7 votes

Constructing Affine Kac-Moody Groups

2 votes
Accepted

Definition of Givental $J$-function of cotangent bundle of flag variety

5 votes
Accepted

A question on non-archimedian Fourier transform

11 votes

What is the intuition behind the definition of cuspidal representations?

3 votes

How to think about parabolic induction.

6 votes
Accepted

Strong Kodaira vanishing

2 votes
Accepted

Decomposition of the ring of functions on the unipotent radical of a Borel

3 votes
Accepted

Bounding the size of stalks of IC sheaves

13 votes
Accepted

What is the relation between L. Lafforgue and Frenkel-Gaitsgory-Vilonen results on Langlands correspondence ?

4 votes

Reductive groups over non archimedean local fields.

5 votes
Accepted

Description of $GL_3/U$

2 votes
Accepted

Equivariant cohomology of nilpotent orbits

1 vote
Accepted

Reference request for equivariant cohomology of G

3 votes

Continuous cohomology of semi-simple Lie group

5 votes

Cohomology groups of homogeneous spaces

19 votes

Are quivers useful outside of Representation Theory?

4 votes

K-theory and K-theory pushforward in topology vs. in algebraic geometry

5 votes

Is the ideal of a closure of a Bruhat cell generated by generalized minors?

6 votes

Several questions on semi infinite flag manifold

1 vote

Action of centralizer on Borel-Moore homology of Springer Fibers for Affine Hecke Algebra

8 votes
Accepted

what's the contragredient of induced representation

11 votes

What would you want on a Lie theory cheat poster?

9 votes

The affine Grassmannian and the Bogomolny equations