User Josh Burby - MathOverflow

Josh Burby

Member for 11 years, 6 months
Last seen more than a week ago

12 Questions

Score Activity Newest Views

13 votes

2 answers

715 views

non-vanishing magnetic helicity density

asked Oct 9, 2012 at 15:44

8 votes

1 answer

490 views

Which sections of $T^M\odot T^M$ have reproducing kernel "primitives"?

asked Apr 19, 2015 at 20:44

6 votes

1 answer

299 views

Making the identification $\tau M\approx TM\oplus (TM\odot TM)$

asked Apr 12, 2015 at 20:37

4 votes

0 answers

218 views

Casimirs of Poisson brackets obtained via Poisson reduction

asked Sep 6, 2014 at 3:24

4 votes

0 answers

131 views

Is the time derivative of the WKB phase globally defined?

asked Jan 17, 2014 at 0:38

4 votes

1 answer

222 views

Designer metric for a vector field

asked Sep 24, 2020 at 20:53

3 votes

1 answer

942 views

Non-zero, divergence-free vector fields on 2-torus

asked Nov 4, 2012 at 23:22

3 votes

1 answer

172 views

Zero currents localized along a submanifold

asked Apr 16, 2014 at 17:32

1 vote

0 answers

251 views

Curl operators parameterized by the set of Riemannien metrics on a 3-manifold

asked Oct 25, 2012 at 1:20

1 vote

1 answer

271 views

Obstruction to the existence of global isometries on a constant-curvature Riemannian manifold

asked Feb 26, 2015 at 3:19

1 vote

1 answer

160 views

Are sections of $\tau M$ differential operators on the exterior algebra?

asked Apr 15, 2015 at 15:48

0 votes

0 answers

27 views

Tableau and its first prolongation for linear Pfaffian systems

asked Jan 31 at 14:29