List questions from sobolev-spaces

Published on 08 Apr 2026 - 18:57

568

Views

Boundary regularity of the domain in the use of Poincare Inequality

Published on 13 Apr 2026 - 13:22

175

Views

Prove an inequality in the space of $L^{2}(\Omega)$.

Published on 11 Apr 2026 - 9:15

101

Views

Weak convergence in Sobolev Space: does this integral converge to $0$?

Published on 12 Apr 2026 - 4:35

81

Views

when a bounded set in $W^{2,p}(\Omega)$ has a strong limit point in $C(\overline{\Omega})$?

Published on 13 Apr 2026 - 19:30

57

Views

An example of a Hilbert's space with application in ODE

Published on 12 Apr 2026 - 1:48

79

Views

If $f(u_n)$ is bounded, why it is true that $(u_n)_n$ is bounded in $W_0^{1,p}(\Omega)$?

Published on 15 Apr 2026 - 13:24

176

Views

Convergence of normal derivative in Sobolev space $H^1$

Published on 25 Mar 2026 - 14:22

39

Views

Reference request for mixed Sobolev / Lebesgue space

Published on 16 Apr 2026 - 13:33

45

Views

Implication for a Sobolev function

Published on 17 Apr 2026 - 9:24

35

Views

Concerning some calculations for the elements in $(W^{1,2} (\Omega))^\prime$

Published on 15 Apr 2026 - 6:35

675

Views

Show that the support of the derivative is contained in the support of the function

Published on 13 Apr 2026 - 15:28

208

Views

$W_0^{1,p} \cap W^{1,q} = W_0^{1,q}$?

Published on 25 Mar 2026 - 16:02

50

Views

Show that $|u(x)|\leq C \|u\|_{W^{1,p}(I)}$

Published on 16 Apr 2026 - 9:38

160

Views

On the regularity of Poisson's equation with Robin boundary condition

Published on 14 Apr 2026 - 4:19

List Question

Powers of bounded Sobolev functions

Boundary regularity of the domain in the use of Poincare Inequality

Prove an inequality in the space of $L^{2}(\Omega)$.

Weak convergence in Sobolev Space: does this integral converge to $0$?

when a bounded set in $W^{2,p}(\Omega)$ has a strong limit point in $C(\overline{\Omega})$?

An example of a Hilbert's space with application in ODE

If $f(u_n)$ is bounded, why it is true that $(u_n)_n$ is bounded in $W_0^{1,p}(\Omega)$?

Convergence of normal derivative in Sobolev space $H^1$

Reference request for mixed Sobolev / Lebesgue space

Implication for a Sobolev function

Concerning some calculations for the elements in $(W^{1,2} (\Omega))^\prime$

Show that the support of the derivative is contained in the support of the function

$W_0^{1,p} \cap W^{1,q} = W_0^{1,q}$?

Show that $|u(x)|\leq C \|u\|_{W^{1,p}(I)}$

On the regularity of Poisson's equation with Robin boundary condition

Trending Questions

Popular # Hahtags

Popular Questions