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Lelouch
  • Member for 12 years, 9 months
  • Last seen more than a week ago
  • Stony Brook
25 votes
2 answers
5k views

How to understand Chern-Simons action

6 votes
3 answers
1k views

Deformation of foliation

4 votes
2 answers
465 views

How to compute the index of such operator?

4 votes
1 answer
697 views

On Dimension of Instanton Moduli Space

4 votes
1 answer
134 views

coset of affine Lie algebra

3 votes
0 answers
135 views

Summing over roots of a simple Lie algebra and Deligne series

3 votes
1 answer
332 views

Killing constant in Killing spinor equation

3 votes
1 answer
209 views

3d-analog of "every 2d oriented manifold is complex"

2 votes
1 answer
477 views

Solution to Seiberg-Witten monopole equation

2 votes
1 answer
1k views

about Generalized Determinant?

2 votes
1 answer
1k views

the existence of (almost) contact (metric) structure

2 votes
1 answer
1k views

How to understand two examples of spin bundle

1 vote
0 answers
86 views

Singular vectors/null states in algebra $\mathfrak{su}(2)_{-4/3}$

1 vote
0 answers
175 views

Obstruction to this gauge choice of the connection of a vector bundle

1 vote
0 answers
213 views

Classification of (almost) contact structures on $S^3$

1 vote
0 answers
287 views

Non-elliptic deformation complex of some instanton-like equation

1 vote
1 answer
185 views

contact metric structure on squashed spheres

1 vote
1 answer
400 views

Connection on canonical $\operatorname{Spin}^\mathbb{C}$ spinor bundle on symplectic manifold

1 vote
1 answer
140 views

Factor of 2 In the Definition of Metric Contact Structure

1 vote
1 answer
762 views

How to prove this Weitzenbock formula?

1 vote
0 answers
100 views

This weaker version of CR-structure: is it studied somewhere

0 votes
0 answers
72 views

a section invariant under Reeb flow

0 votes
1 answer
204 views

How to characterize this particular kind of bundle?

0 votes
1 answer
135 views

Does such an operator commutes with the whole torus action?

0 votes
0 answers
79 views

The loss of double periodicity (ellipticity)

0 votes
0 answers
312 views

How to determine the closed form of this Fourier series?