Randy Brown's user avatar
Randy Brown's user avatar
Randy Brown's user avatar
Randy Brown
  • Member for 14 years, 2 months
7 votes
3 answers
752 views

Degrees of etale covers of stacks

7 votes
5 answers
999 views

Minimal size of an open affine cover

7 votes
2 answers
1k views

How does one compute induced representations for modular representations?

11 votes
3 answers
4k views

Points and DVR's

8 votes
5 answers
4k views

Degree 2 branched map from the torus to the sphere

34 votes
6 answers
7k views

Map of Number Theory

5 votes
2 answers
1k views

Versality in deformation theory vs. versality in moduli spaces

3 votes
1 answer
323 views

Decomposition of primes, where the residue field extensions are allowed to be inseparable

4 votes
2 answers
649 views

Deformations of Tame Coverings

5 votes
3 answers
1k views

Degrees of subvarieties of projective space

2 votes
2 answers
658 views

Fiddling with p-adics

7 votes
3 answers
1k views

Group cohomology vs. topological cohomology in the case of non-trivial action

24 votes
2 answers
1k views

Different interpretations of moduli stacks

3 votes
4 answers
640 views

A specific branched cover of S^2 as a subgroup of Pi_1

21 votes
5 answers
11k views

Nonsingular/Normal Schemes

3 votes
2 answers
600 views

Computing Integral Closures