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Daniel Shapero
  • Member for 9 years, 5 months
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18 answers
43 votes
3k views
16 bookmarks
Where can one obtain good data sets/test problems for testing algorithms/routines?
2 answers
33 votes
5k views
23 bookmarks
Strange oscillation when solving the advection equation by finite-difference with fully closed Neumann boundary conditions (reflection at boundaries)
9 answers
29 votes
9k views
15 bookmarks
Compressing floating point data
1 answer
21 votes
9k views
18 bookmarks
What is the general idea of Nitsche's method in numerical analysis?
1 answer
20 votes
3k views
15 bookmarks
BDF vs implicit Runge Kutta time stepping
1 answer
17 votes
5k views
9 bookmarks
When is Newton-Krylov not an appropriate solver?
1 answer
16 votes
254 views
4 bookmarks
Usefulness of elements with mesh-dependent stability
3 answers
12 votes
386 views
8 bookmarks
How to write integration tests for numeric simulation software?
5 answers
9 votes
2k views
18 bookmarks
Motivation behind Galerkin method
1 answer
8 votes
548 views
3 bookmarks
Finite element convergence rates for mixed problems
1 answer
6 votes
178 views
3 bookmarks
How to compare runtimes of two algorithms in a reproducible way
2 answers
6 votes
216 views
2 bookmarks
Generating set of points on a surface defined by constraint
4 answers
5 votes
1k views
3 bookmarks
Mesh generator that can do 2D & 3D elements combined?
2 answers
4 votes
2k views
4 bookmarks
Python like generic List in Fortran
1 answer
4 votes
179 views
1 bookmarks
Computation of residual error indicator in adaptive mesh refinement (FEM)