List questions from sobolev-spaces

Published on 26 Mar 2026 - 4:38

1.4k

Views

Sobolev spaces in one-dimensional vs multidimensional

Published on 26 Mar 2026 - 1:00

1.6k

Views

$f\in W^{1,p}((0,1))$ is absolute continuous

Published on 02 Jun 2014 - 22:59

545

Views

$ \int_U |Du|^2\leq (\int_U u^2)^{1/2} (\int_U |D^2 u|^2 )^{1/2}$ for $u\in H^1_0(U)\cap H^2(U)$

Published on 03 Jun 2014 - 3:42

161

Views

Inner Product Representation of Functional on $H^1_0$

Published on 03 Jun 2014 - 12:55

251

Views

A bound in Sobolev spaces of negative order

Published on 03 Jun 2014 - 14:18

137

Views

p--laplacian problem

Published on 27 Mar 2026 - 7:11

2k

Views

For which $s\in\mathbb R$, is $H^s(\mathbb T)$ a Banach algebra?

Published on 26 Mar 2026 - 12:58

82

Views

Asymptotics of a Sobolev function on unbounded interval

Published on 06 Jun 2014 - 18:29

91

Views

A bound on $\nabla u$ in $L^\infty(0,T;L^2)$; how to make argument rigorous?

Published on 25 Mar 2026 - 17:39

167

Views

If $u=v$ on $A \subset \Omega$, then $\nabla u = \nabla v$ on $A$ too

Published on 09 Jun 2014 - 14:06

931

Views

Chain rule for $(f(u))'$ when $u \in H^1$ and $f$ is only piecewise Lipschitz?

Published on 13 Jun 2014 - 11:12

2.1k

Views

negative Sobolev space contains $L^1$ for a compact domain

Published on 25 Mar 2026 - 23:37

3.9k

Views

poincare-sobolev inequality

Published on 17 Jun 2014 - 16:15

859

Views

Why is this bilinear form elliptic on $H^1_0$?

Published on 25 Mar 2026 - 9:48

List Question

estimating $L^p$ norm of $\frac{x}{|x|^3} \ast (-\text{div}_x \ldots)$

Sobolev spaces in one-dimensional vs multidimensional

$f\in W^{1,p}((0,1))$ is absolute continuous

$ \int_U |Du|^2\leq (\int_U u^2)^{1/2} (\int_U |D^2 u|^2 )^{1/2}$ for $u\in H^1_0(U)\cap H^2(U)$

Inner Product Representation of Functional on $H^1_0$

A bound in Sobolev spaces of negative order

p--laplacian problem

For which $s\in\mathbb R$, is $H^s(\mathbb T)$ a Banach algebra?

Asymptotics of a Sobolev function on unbounded interval

A bound on $\nabla u$ in $L^\infty(0,T;L^2)$; how to make argument rigorous?

If $u=v$ on $A \subset \Omega$, then $\nabla u = \nabla v$ on $A$ too

Chain rule for $(f(u))'$ when $u \in H^1$ and $f$ is only piecewise Lipschitz?

negative Sobolev space contains $L^1$ for a compact domain

poincare-sobolev inequality

Why is this bilinear form elliptic on $H^1_0$?

Trending Questions

Popular # Hahtags

Popular Questions