Mike Skirvin's user avatar
Mike Skirvin's user avatar
Mike Skirvin's user avatar
Mike Skirvin
  • Member for 14 years, 5 months
  • Last seen more than 7 years ago
49 votes

The finite subgroups of SL(2,C)

29 votes
Accepted

Principal bundles, representations, and vector bundles

23 votes

Applications of connectedness

22 votes
Accepted

Is there a good way to think of vanishing cycles and nearby cycles?

15 votes
Accepted

Examples for Decomposition Theorem

13 votes
Accepted

Literature on the Springer resolution

10 votes

Tannakian Formalism

9 votes
Accepted

A^1-invariant for Vector Bundles?

6 votes

What is a square root of a line bundle?

6 votes
Accepted

Intersection Cohomology of Coordinate Hyperplanes

6 votes

Is there any Grothendieck Riemman Roch theorem for general stack ?

6 votes

What is an Oper?

5 votes

Which math paper maximizes the ratio (importance)/(length)?

5 votes

Reference request: Moduli spaces of bundles over singular curves

5 votes

Projective dimension

5 votes

Questions Suggested by the Parabolic Subgroup Definition

4 votes

Simple question in the representation of SL(2,C)

4 votes

What is Eisenstein series?

4 votes

Gromov-Witten theory and compactifications of the moduli of curves

3 votes

What elementary problems can you solve with schemes?

2 votes
Accepted

Resolution of singularities for nilpotent cone of the symplectic group

1 vote

Confusion about how the first cohomology classifies torsors

1 vote

How to do Computations Using the Decomposition Theorem for Perverse Sheaves

1 vote

Morphism of Artin stacks

1 vote

Removing non-basepoint from linear sytem.

1 vote

Determinant and exact sequences of sheaves.

1 vote
Accepted

intersection cohomology when the resolution is not semi-small

1 vote

Does smooth target space and smooth fibers imply smooth total space?

0 votes

Minimum of Milnor number for the curve singularities of fixed multiplicity

0 votes

Does every morphism BG-->BH come from a homomorphism G-->H?