User Aidan Backus

6 votes

1 answer

272 views

Can differential forms be exact and positive on a distribution?

asked Nov 17, 2023 at 16:03

4 votes

0 answers

97 views

Techniques to estimate PDE which are elliptic in some directions and degenerate in others

asked Apr 5 at 0:36

4 votes

0 answers

114 views

How can I numerically solve the Laplace equation with cohomological data?

asked Jan 22, 2022 at 16:42

4 votes

0 answers

83 views

Conditional convergence of sums over infinite sets

asked Jul 29 at 15:37

3 votes

0 answers

118 views

A matrix-valued analogue of a classical inequality

asked Aug 8 at 22:35

3 votes

0 answers

127 views

What notion of weak solution is suitable for systems of $\infty$-elliptic PDE?

asked Feb 25, 2023 at 18:42

3 votes

1 answer

113 views

Does the Weyl group preserve coprimality in Kac-Moody algebras?

asked Jul 1, 2019 at 22:41

2 votes

0 answers

67 views

How "big" is the space of global solutions of an eikonal Hamilton-Jacobi equation?

asked May 11, 2023 at 18:11

1 vote

0 answers

120 views

Does a gauge-invariant Caccioppoli inequality hold?

asked Oct 27, 2023 at 18:55

1 vote

0 answers

222 views

Is this mixed-Sobolev interpolation inequality valid?

asked Mar 29, 2021 at 2:17

1 vote

0 answers

76 views

de Giorgi iteration for the $p$-Laplacian as $p \to \infty$

asked Apr 29 at 17:55

1 vote

0 answers

19 views

Cauchy problem for geodesics on a weakly convex Finsler manifold

asked Oct 3 at 17:21

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12 Questions

Can differential forms be exact and positive on a distribution?

Techniques to estimate PDE which are elliptic in some directions and degenerate in others

How can I numerically solve the Laplace equation with cohomological data?

Conditional convergence of sums over infinite sets

A matrix-valued analogue of a classical inequality

What notion of weak solution is suitable for systems of $\infty$-elliptic PDE?

Does the Weyl group preserve coprimality in Kac-Moody algebras?

How "big" is the space of global solutions of an eikonal Hamilton-Jacobi equation?

Does a gauge-invariant Caccioppoli inequality hold?

Is this mixed-Sobolev interpolation inequality valid?

de Giorgi iteration for the $p$-Laplacian as $p \to \infty$

Cauchy problem for geodesics on a weakly convex Finsler manifold