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Share Your Experience: Take the 2024 Developer Survey
Nico Schlömer's user avatar
Nico Schlömer's user avatar
Nico Schlömer's user avatar
Nico Schlömer
  • Member for 11 years, 2 months
  • Last seen more than a month ago
2 votes
Accepted

preconditioner for Laplace "without" boundary values

2 votes

Minimal surface solution in Python

1 vote

How to implement Gauss-Laguerre Quadrature in Python?

4 votes

Numerical evaluation of a Gaussian Integral in Python?

15 votes

Tanh-sinh quadrature numerical integration method converging to wrong value

3 votes

Algebraic multigrid for complex valued matrices

2 votes

Fenics: msh to xml conversion

5 votes
Accepted

Residual norm of PDE discretization: correspondence in the continuous problem?

2 votes
Accepted

Scripted Mesh Generation Software

3 votes

Difference in performance of preconditioned GMRES and MINRES

3 votes

Linear solvers: How to deal with a singular system? (Poisson equation with Neumann boundary conditions)

3 votes

What is a common file/data format for a mesh (for FEM)?

8 votes
Accepted

Solving Ax = b with sparse A and sparse b

3 votes

How to "smoothen" (not just refine) a 2D/3D polygonal mesh

2 votes

Is there a Gauss-Laguerre integration routine in Python?

1 vote

Switch branch in bifurcation

6 votes
Accepted

Finding zeroes of an infinitely differentiable function of ~100 to ~1000 variables

7 votes
Accepted

FEniCS CFD work-flow for complex geometries

9 votes

Is variable scaling essential when solving some PDE problems numerically?

2 votes

Choice of step size using ODEs in matlab

3 votes

large dense low rank assignment problem

11 votes

What is the Complexity of MATLAB operations

11 votes
Accepted

Using fixed point iteration to decouple a system of pde's

5 votes
Accepted

How to define a cylinder surrounded by a clustered cartesian mesh

9 votes

Solving Coupled ODE eigenvalue problem

3 votes

FEniCS : How to interpolate data at vertices of (3D) cells?

12 votes
Accepted

Are there any numerical advantages in solving symmetric matrix compared to matrices without symmetry?

4 votes

Testing suites for numerical applications in C++?

6 votes
Accepted

Fractional-step method

7 votes

Best choice of solver for a large sparse symmetric (but not positive definite) system