User feynman

5 votes

0 answers

81 views

Compelling demonstrations/examples on ill conditioning of penalty methods

asked Aug 2 at 10:05

4 votes

1 answer

315 views

unconditionally stable schemes better than conditionally stable ones in accuracy?

asked Jan 25, 2023 at 9:57

4 votes

1 answer

381 views

guiding principles of integration by parts in FEMs

asked Dec 24, 2022 at 11:33

3 votes

2 answers

573 views

why not all conservation laws solved numerically by hyperbolic methods

asked Feb 22 at 5:10

3 votes

3 answers

168 views

inverse problem of predicting parameters of ODEs driven by data

asked Jun 3 at 10:47

2 votes

1 answer

132 views

error estimate inequalities in finite elements

asked Aug 5, 2023 at 20:56

1 vote

1 answer

63 views

Rolling friction settings in COMMERCIAL (Ansys) finite element software

asked Jan 30 at 15:44

1 vote

1 answer

245 views

ODEs solved by physics-informed neural networks

asked Apr 16 at 12:28

1 vote

3 answers

190 views

software indicated in published papers

asked Nov 7 at 10:42

0 votes

1 answer

166 views

time discretization via FEM to solve ODEs

asked Dec 19, 2022 at 8:32

0 votes

2 answers

117 views

Physics informed neural network package for hyperparameter tuning

asked May 15 at 13:26

0 votes

0 answers

47 views

maxwell and kelvin models via prony series in abaqus

asked Mar 13 at 6:14

0 votes

1 answer

68 views

Volume change of a deformable cylinder with a uniform spinning angular velocity

asked Apr 14 at 6:44

0 votes

1 answer

127 views

$u_t+a u_x=0$ solved by Discontinuous Galerkin

asked Dec 28, 2022 at 15:15

0 votes

1 answer

124 views

How can I solve this PDE system by discontinuous Galerkin method?

asked Jan 19, 2023 at 15:31

0 votes

0 answers

65 views

solve a coupled PDE system with some discontinuity by a mixed FEM

asked Jan 21, 2023 at 9:31

0 votes

1 answer

93 views

how Petrov-Galerkin FEM different from others and advantages

asked Feb 10 at 3:38

0 votes

1 answer

68 views

mesh size restriction of spatial discretization in FEMs and FDMs

asked Feb 10 at 3:53

0 votes

1 answer

84 views

ode23, 45, 15s, 15i in matlab for conservative ODEs

asked Feb 11 at 3:30

0 votes

0 answers

34 views

How to stop loops or close figures in live scripts in matlab

asked Feb 11 at 3:51

0 votes

1 answer

101 views

Prof Lawrence Shampine's hpde matlab code

asked Feb 16 at 4:20

0 votes

0 answers

60 views

Prof A. Stanoyevitch's finite difference based PDE matlab code

asked Feb 21 at 11:13

Stack Exchange Network

22 Questions

Compelling demonstrations/examples on ill conditioning of penalty methods

unconditionally stable schemes better than conditionally stable ones in accuracy?

guiding principles of integration by parts in FEMs

why not all conservation laws solved numerically by hyperbolic methods

inverse problem of predicting parameters of ODEs driven by data

error estimate inequalities in finite elements

Rolling friction settings in COMMERCIAL (Ansys) finite element software

ODEs solved by physics-informed neural networks

software indicated in published papers

time discretization via FEM to solve ODEs

Physics informed neural network package for hyperparameter tuning

maxwell and kelvin models via prony series in abaqus

Volume change of a deformable cylinder with a uniform spinning angular velocity

$u_t+a u_x=0$ solved by Discontinuous Galerkin

How can I solve this PDE system by discontinuous Galerkin method?

solve a coupled PDE system with some discontinuity by a mixed FEM

how Petrov-Galerkin FEM different from others and advantages

mesh size restriction of spatial discretization in FEMs and FDMs

ode23, 45, 15s, 15i in matlab for conservative ODEs

How to stop loops or close figures in live scripts in matlab

Prof Lawrence Shampine's hpde matlab code

Prof A. Stanoyevitch's finite difference based PDE matlab code