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Alexander Erlich
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Top Questions
49
votes
Mathematica vs. Comsol for finite element analysis?
differential-equations
finite-element-method
asked Aug 22 '17 at 12:06
mathematica.stackexchange.com
35
votes
Post-doc priorities: “Laundry list” vs. “Research trumps all”
publications
postdocs
networking
soft-skills
asked Oct 6 '17 at 20:03
academia.stackexchange.com
22
votes
Mismatch between Mathematica and COMSOL in 3D FEM problem
differential-equations
interpolation
regions
mesh
finite-element-method
asked Nov 8 '17 at 20:09
mathematica.stackexchange.com
16
votes
Is it possible to re-mesh, downsample & upsample a DiscretizeRegion object?
mesh
finite-element-method
rendering
3d-printing
asked Sep 11 '17 at 8:06
mathematica.stackexchange.com
8
votes
Sorting rows of matrix by criterion for columns
list-manipulation
array
asked Feb 20 '18 at 17:24
mathematica.stackexchange.com
8
votes
Can I trust area calculations over discrete MeshRegions? Flipped triangles, possible visual bug
plotting
regions
finite-element-method
mesh
rendering
asked Oct 8 '17 at 18:48
mathematica.stackexchange.com
8
votes
FEM-ception: Using output of NDSolve FEM as input in another FEM problem
differential-equations
interpolation
regions
mesh
finite-element-method
asked Oct 24 '17 at 5:07
mathematica.stackexchange.com
8
votes
Is Wolfram's example of solving PDEs in 3D inconsistent?
differential-equations
documentation
finite-element-method
example
asked Aug 20 '17 at 13:01
mathematica.stackexchange.com
8
votes
Nonlinear elasticity PDE in Mathematica 12
differential-equations
numerics
finite-element-method
finite-difference-method
asked Dec 19 '19 at 5:38
mathematica.stackexchange.com
7
votes
Suppressing analytical evaluation in NDSolve
differential-equations
numerics
evaluation
asked Aug 5 '19 at 12:23
mathematica.stackexchange.com
1
2
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Top Answers
6
Solution of advection-diffusion PDE breaks down once axial diffusion is added
mathematica.stackexchange.com
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