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Jed Brown earned this badge 30 times
1d ago
What is the advantage of multigrid over domain decomposition preconditioners, and vice versa?
may 21 at 14:56
Can the advection equation with variable velocity be conservative?
may 7 at 11:26
Numerical methods for discontinuous r.s. ODEs
apr 22 at 0:52
Definition of incompressible flow
apr 17 at 5:08
How can I estimate the condition number of a large sparse matrix using PETSc?
apr 16 at 23:46
How to address numerical non-associativity for parallel reduction?
apr 7 at 12:04
FEM: singularity of the stiffness matrix
mar 26 at 23:13
How can wavelets be applied to PDE?
mar 18 at 15:52
When should implicit methods be used in the integration of hyperbolic PDEs?
feb 8 at 12:05
Do I need to learn C?
dec 21 at 15:41
Solving a simple Ax=b system in parallel with PETSc
nov 11 at 0:39
When should I use C++ expression templates in computational science, and when should I *not* use them?
oct 10 at 19:24
Scientific standards for numerical errors
sep 25 at 7:03
Relative comparison of floating point numbers
sep 14 at 8:11
What is the principle behind the convergence of Krylov subspace methods for solving linear systems of equations?
aug 27 at 0:55
Higher precision floating-point arithmetic in numerical PDE
aug 15 at 6:44
Modern resources for learning FEM
aug 9 at 22:32
Disadvantages of common discretization schemes for CFD simulations
jul 22 at 1:53
Solving huge dense linear system?
jul 20 at 5:56
Alternatives to Journal of Computational Physics
jul 18 at 14:32
What material should I include with a journal article (or post online) in order to make my computational research reproducible?
jun 26 '12 at 10:00
Costs of lookups versus calculations
may 8 '12 at 20:35
Which journals should I read to keep up on advances in solving PDEs numerically?
mar 30 '12 at 0:57
Unstructured quad mesh-generation?
feb 26 '12 at 6:00
Are there any famous problems/algorithms in scientific computing that cannot be sped up by parallelisation
feb 23 '12 at 15:40
How much should scientific software be optimized?
feb 3 '12 at 18:28
What core skills should every computational scientist have?
dec 20 '11 at 21:34
What are criteria to choose between finite-differences and finite-elements
dec 7 '11 at 15:25
What programming strategies can I take for easily modifying algorithm parameters?
dec 2 '11 at 19:34
Why is Newton's method not converging?

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