User S. Carnahan

2 votes

FLM-like construction of VOA for other simple groups

answered Mar 2, 2011 at 15:14

2 votes

Families of Fuchsian models

answered Mar 4, 2011 at 17:28

2 votes

Real weight modular forms as sections of a line bundle

answered May 3, 2014 at 9:00

2 votes

Accepted

Quasi-coherent sheaves on classifying stacks

answered May 4, 2014 at 23:48

2 votes

Differentials for algebraic stacks

answered May 14, 2014 at 10:44

2 votes

Accepted

log smooth curve vs pointed node curve

answered May 18, 2014 at 14:07

2 votes

Complexity of Untwisting Polygons

answered Sep 23, 2014 at 3:09

2 votes

Base-change of schemes over number rings

answered Jul 27, 2014 at 22:35

2 votes

Group scheme counterexample

answered Oct 5, 2014 at 3:52

2 votes

What are these subgroups called?

answered Nov 23, 2013 at 3:26

2 votes

Dual of a module

answered Dec 19, 2013 at 11:18

2 votes

Accepted

Formal base change properties of group schemes

answered Aug 12, 2013 at 15:16

2 votes

Accepted

A possible consequence of Dirichlet's theorem about primes in arithmetic progression

answered May 11, 2013 at 15:14

2 votes

Accepted

How to understand the infraconnected set and affinoid?

answered Jun 9, 2013 at 14:13

2 votes

Why isn't $BG$ a group, for $G$ not abelian?

answered Jun 30, 2013 at 9:54

2 votes

Could a non-algebraically closed PAC field be a finite extension of an ordered field?

answered Jul 26, 2013 at 22:39

2 votes

Old books still used

answered Apr 20, 2013 at 11:38

2 votes

Accepted

Where do the product expansions of modular forms come from?

answered May 4, 2013 at 1:51

2 votes

$n$-in-a-row game on $\mathbb{R}^2$

answered May 4, 2013 at 3:56

2 votes

smooth connection on exterior power

answered Mar 15, 2013 at 10:52

2 votes

Accepted

Quotient of a compact Lie group by maximal Torus

answered Dec 23, 2012 at 5:57

2 votes

Rational orthogonal matrices

answered Dec 13, 2012 at 4:23

2 votes

Accepted

Manin-Drinfeld and constructing a finite morphism with two given ramification points

answered Dec 14, 2011 at 3:07

2 votes

The `set' of all principal G bundles over `all' spaces

answered Mar 7, 2012 at 4:31

2 votes

Recovering a Lie algebra from its affine Lie algebra

answered May 25, 2012 at 3:57

2 votes

Is there a concrete description of relative jet spaces that invokes neither internal Hom nor individual generators?

answered Jun 28, 2012 at 19:32

2 votes

Accepted

Why is there a discrepancy between the normalizations of the central terms for the commutation relations of the Virasoro versus Neveu-Schwarz Lie algebras?

answered Jul 5, 2012 at 4:48

2 votes

Bike lock puzzle

answered Aug 3, 2012 at 10:34

2 votes

Working with Intersection Forms in Homology. Computation.

answered May 7, 2010 at 4:45

2 votes

Can one extend a morphism of commutative triangles to a morphism of octahedral diagrams?

answered May 13, 2010 at 18:46

Stack Exchange Network

660 Answers

FLM-like construction of VOA for other simple groups

Families of Fuchsian models

Real weight modular forms as sections of a line bundle

Quasi-coherent sheaves on classifying stacks

Differentials for algebraic stacks

log smooth curve vs pointed node curve

Complexity of Untwisting Polygons

Base-change of schemes over number rings

Group scheme counterexample

What are these subgroups called?

Dual of a module

Formal base change properties of group schemes

A possible consequence of Dirichlet's theorem about primes in arithmetic progression

How to understand the infraconnected set and affinoid?

Why isn't $BG$ a group, for $G$ not abelian?

Could a non-algebraically closed PAC field be a finite extension of an ordered field?

Old books still used

Where do the product expansions of modular forms come from?

$n$-in-a-row game on $\mathbb{R}^2$

smooth connection on exterior power

Quotient of a compact Lie group by maximal Torus

Rational orthogonal matrices

Manin-Drinfeld and constructing a finite morphism with two given ramification points

The `set' of all principal G bundles over `all' spaces

Recovering a Lie algebra from its affine Lie algebra

Is there a concrete description of relative jet spaces that invokes neither internal Hom nor individual generators?

Why is there a discrepancy between the normalizations of the central terms for the commutation relations of the Virasoro versus Neveu-Schwarz Lie algebras?

Bike lock puzzle

Working with Intersection Forms in Homology. Computation.

Can one extend a morphism of commutative triangles to a morphism of octahedral diagrams?