Computational Science Stack Exchange is a question and answer site for scientists using computers to solve scientific problems. It only takes a minute to sign up.

Sign up to join this community

Anybody can ask a question

Anybody can answer

The best answers are voted up and rise to the top

Explore our Questions

more tags

Active Hot Week Month

13

votes

1

answer

3k

views

Strong vs. weak solutions of PDEs

pde weak-solution

modified yesterday Christian Clason 11.1k

0

votes

1

answer

59

views

Multi-domain 3D Geometries for MATLAB PDE Toolbox

finite-element pde matlab electromagnetism gmsh

answered Dec 6 at 20:17 Anton Menshov♦ 6,307

0

votes

0

answers

37

views

What precautions should be taken when using 2D Perfectly Matched Layers?

pde boundary-conditions navier-stokes wave-propagation

asked Dec 3 at 17:22 circuitbreaker 11

0

votes

1

answer

81

views

Why is modeling a physical system with ODEs sufficient?

pde ode numerical-modelling

answered Nov 30 at 3:40 Wolfgang Bangerth 40.5k

1

vote

0

answers

18

views

Fitting a multivariate PDE (using Java)

pde regression comsol curve-fitting java

modified Nov 29 at 12:20 J.A 151

0

votes

1

answer

75

views

Robin Boundary Condition with Implicit Upwind - Finite Difference Method for 2D Convection-Diffusion Equation

pde sparse-matrix numerics numerical-modelling advection-diffusion

modified Nov 27 at 8:02 Community♦ 1

3

votes

1

answer

72

views

Dynamic linear elasticity problem is stiff (numerically)

pde solid-mechanics

modified Nov 26 at 19:28 nicoguaro♦ 5,130

-1

votes

0

answers

39

views

why authors does not considered usual interface condition for non overlaping domain?

pde parallel-computing parabolic-pde domain-decomposition

modified Nov 25 at 10:05 420 19

5

votes

0

answers

81

views

Evolutionary dynamics in vascularised tumors, PDE-ODE coupled system

pde finite-difference computational-chemistry coupling

modified Nov 23 at 18:44 AleManara 51

1

vote

1

answer

64

views

Solving 1D convection using method of lines

pde matlab method-of-lines

answered Nov 18 at 13:49 Daniel 993

0

votes

1

answer

78

views

How suitable is multigrid method for time-dependent PDEs?

pde finite-difference iterative-method parabolic-pde multigrid

modified Nov 15 at 15:42 EMP 988

0

votes

0

answers

25

views

When semicoarsening is needed in multigrid method?

pde discretization mesh multigrid

asked Nov 15 at 1:58 spyros 33

1

vote

0

answers

56

views

Can the standard multigrid performance be used for time-dependent PDEs?

pde finite-difference iterative-method discretization multigrid

asked Nov 10 at 18:35 spyros 33

1

vote

0

answers

74

views

understanding Domain Decomposition with example

pde sparse-matrix domain-decomposition

asked Nov 10 at 13:37 420 19

Browse more Questions

Computational Science Stack Exchange works best with JavaScript enabled