About the mathematics category


0

469

January 15, 2020

Computing fluxes accurately


19

700

July 15, 2024

Lost with boundary conditions in ME spaces


3

94

July 13, 2024

Try to evaluate the sensitivity value but couldn't solve the correct value


3

95

June 23, 2024

The correct way to compute errors


4

119

June 23, 2024

I want to know how to set up Newton solver to use 'Newton’s Method with Line Search', to make sure my code converges?


1

47

June 18, 2024

Where can I find the math behind assemble_matrix() and assemble()?


3

105

May 30, 2024

2D Nonlinear PDE in cylindrical coordiates


0

53

May 2, 2024

Mathematically correct representation of Newton's method in weak formulation


2

106

April 25, 2024

DWR MeshRefinement


8

165

April 25, 2024

Coupling MMS with adaptive mesh refinement


5

100

April 25, 2024

The calculation results are all "inf"


0

53

April 22, 2024

Possible to implement XFEM approaches with Nitsche's method on interface?


4

188

April 21, 2024

Implementing a twosided boundary condition


5

89

April 20, 2024

What nodal set is Fenics using?


3

109

March 27, 2024

Variational Form of Pressure in Incremental Pressure Correction Scheme


2

95

March 11, 2024

Lorenz gauged formulation of Maxwell’s equations


0

150

February 28, 2024

Discontinuous galerkin with parameter varying across subdomains


2

242

February 16, 2024

$L^2$ Projection


5

137

February 6, 2024

Time Integration


2

135

February 3, 2024

TimeMarching Procedure in Tutorial Program


3

141

February 1, 2024

Nedelec elements or Lagrange? What about the order?


12

512

January 23, 2024

Nonlinear systems of PDE's


3

301

December 19, 2023

Is my problem linear? Newton solver converges in 5 steps


2

242

December 16, 2023

Integrate a field quantity along a line in 3D


4

1144

November 21, 2023

Variational form, test function is zero on boundary, or not always?


1

388

October 9, 2023

Difference between "DG" and "CG"?


3

364

September 28, 2023

Calculating lift and drag from Navier stokes equation


1

501

September 25, 2023

How to get Gaussian integration point directly on a mesh element/cell?


8

723

September 24, 2023

Timedependent Schrodinger equation implementation in FEniCS


2

1706

September 19, 2023
