Question

Implementing gradient optimization methods for non-linear functionals

score 60 · Answer 1 · 2026-02-24 11:52:18

60

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Implementing gradient optimization methods for non-linear functionals

Published on 24 Feb 2026 - 11:52

score 31 · Answer 2 · 2023-08-30 04:37:43

31

Views

Reasonable polynomial basis up to order k for finite-element method applied to ODEs and the error in the infinity norm of such a basis?

Published on 30 Aug 2023 - 4:37

score 17 · Answer 3 · 2026-02-24 13:35:33

17

Views

Choosing optimization procedure for solving non-linear PDE with finite-element method

Published on 24 Feb 2026 - 13:35

score 138 · Answer 4 · 2026-03-26 14:42:26

138

Views

Why do mathematicians use BDM or Hdiv finite elements to solve the Mixed Poisson partial differential equation

Published on 26 Mar 2026 - 14:42

score 60 · Answer 5 · 2023-09-08 23:43:18

60

Views

PDEs: Boundary term in the weak variational form of the 2D heat equation

Published on 08 Sep 2023 - 23:43

score 157 · Answer 6 · 2026-03-26 14:42:35

157

Views

PDEs: Derivating the weak form for the nonlinear poisson equation

Published on 26 Mar 2026 - 14:42

score 43 · Answer 7 · 2023-09-23 11:07:11

43

Views

Derivative of a distribution, including an integral of abs(x)

Published on 23 Sep 2023 - 11:07

score 30 · Answer 8 · 2023-09-23 16:27:22

30

Views

Dimension of a meshing space for finite-element methods

Published on 23 Sep 2023 - 16:27

score 16 · Answer 9 · 2023-10-06 08:37:40

16

Views

The definition of compactly supported boundary conditions

Published on 06 Oct 2023 - 8:37

score 58 · Answer 10 · 2026-03-25 21:46:48

58

Views

Using Lipschitz continuity to prove a nonlinear operator is strongly monotone.

Published on 25 Mar 2026 - 21:46

score 25 · Answer 11 · 2026-03-25 21:47:28

25

Views

Integrals for the the localized pyramid basis functions in Galerkin Method

Published on 25 Mar 2026 - 21:47

score 44 · Answer 12 · 2023-10-15 14:30:21

44

Views

How to use Bramble-Hilbert lemma to estimate the error of numerical intergration?

Published on 15 Oct 2023 - 14:30

score 46 · Answer 13 · 2023-10-17 03:18:29

46

Views

Eigenmode problem of Maxwell's equations, verification.

Published on 17 Oct 2023 - 3:18

score 58 · Answer 14 · 2023-10-17 11:36:47

58

Views

Solving y'' - 4y = 0 Using Finite Element Analysis(using weak function)

Published on 17 Oct 2023 - 11:36

score 47 · Answer 15 · 2026-03-25 14:46:55

47

Views

Prove that the condition number of the stiffness matrix in Laplace equation is bounded by $h^{-2}$

Published on 25 Mar 2026 - 14:46

List Question

Implementing gradient optimization methods for non-linear functionals

Reasonable polynomial basis up to order k for finite-element method applied to ODEs and the error in the infinity norm of such a basis?

Choosing optimization procedure for solving non-linear PDE with finite-element method

Why do mathematicians use BDM or Hdiv finite elements to solve the Mixed Poisson partial differential equation

PDEs: Boundary term in the weak variational form of the 2D heat equation

PDEs: Derivating the weak form for the nonlinear poisson equation

Derivative of a distribution, including an integral of abs(x)

Dimension of a meshing space for finite-element methods

The definition of compactly supported boundary conditions

Using Lipschitz continuity to prove a nonlinear operator is strongly monotone.

Integrals for the the localized pyramid basis functions in Galerkin Method

How to use Bramble-Hilbert lemma to estimate the error of numerical intergration?

Eigenmode problem of Maxwell's equations, verification.

Solving y'' - 4y = 0 Using Finite Element Analysis(using weak function)

Prove that the condition number of the stiffness matrix in Laplace equation is bounded by $h^{-2}$

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