List questions from elliptic-equations

22

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Papers or lectures on finding the solution of elliptic PDE which is the saddle point of its energy functional.

Published on 23 Feb 2026 - 15:34

99

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Dense subspace of radial functions of $H^1(\mathbb{R}^N)$

Published on 25 Mar 2026 - 23:38

82

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Showing uniqueness of solution to a non-linear Poisson problem

Published on 26 Mar 2026 - 14:42

156

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Questions from Evans PDE problem 6.11

Published on 24 Oct 2023 - 2:02

28

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What would be the eta quotient for the Weierstrass equation $x^2 = y^2$?

Published on 25 Mar 2026 - 8:01

84

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Basic question about the Sobolev space $H^1_0(\Omega)$

Published on 28 Oct 2023 - 16:26

48

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Elliptic regularity: Does the source have to be $L^{2}$

Published on 30 Oct 2023 - 17:01

75

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Regularity of solutions to Poisson's equation on part of the boundary

Published on 26 Mar 2026 - 11:18

41

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Strong maximum principle for a local maximum

Published on 26 Mar 2026 - 16:03

54

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How to draw this equation of point (U, V)

Published on 04 Nov 2023 - 9:02

48

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Elliptic regularity in a weird domain

Published on 04 Nov 2023 - 9:11

20

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connectivity condition of domain, when studying eigenvalues of elliptic operators

Published on 07 Nov 2023 - 15:43

28

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Existence and uniqueness without ellipticity condition

Published on 23 Feb 2026 - 22:46

32

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Solution of PDE on Lipschitz domain which is in $\{ u \in H^1_0 : \Delta u \in L^2\}$ but not in $H^2$

Published on 13 Nov 2023 - 19:36

32

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Standing wave operator?

Published on 18 Nov 2023 - 12:04

List Question

Papers or lectures on finding the solution of elliptic PDE which is the saddle point of its energy functional.

Dense subspace of radial functions of $H^1(\mathbb{R}^N)$

Showing uniqueness of solution to a non-linear Poisson problem

Questions from Evans PDE problem 6.11

What would be the eta quotient for the Weierstrass equation $x^2 = y^2$?

Basic question about the Sobolev space $H^1_0(\Omega)$

Elliptic regularity: Does the source have to be $L^{2}$

Regularity of solutions to Poisson's equation on part of the boundary

Strong maximum principle for a local maximum

How to draw this equation of point (U, V)

Elliptic regularity in a weird domain

connectivity condition of domain, when studying eigenvalues of elliptic operators

Existence and uniqueness without ellipticity condition

Solution of PDE on Lipschitz domain which is in $\{ u \in H^1_0 : \Delta u \in L^2\}$ but not in $H^2$

Standing wave operator?

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