Peter Brune's user avatar
Peter Brune's user avatar
Peter Brune's user avatar
Peter Brune
  • Member for 12 years, 4 months
  • Last seen more than 9 years ago
26 votes

BFGS vs. Conjugate Gradient Method

14 votes
Accepted

PDEs in Many Dimensions

11 votes

Which libraries have good high-level support for multigrid?

11 votes
Accepted

Why do the shape of finite elements matter?

10 votes

Algebraic Multigrid Code

8 votes

Automatic generation of integration points and weights for triangles and tetrahedra

7 votes

Is there a complexity between $O(n)$ and $O(n \log n)$

6 votes
Accepted

How to run a PETSc example?

6 votes
Accepted

Introductions to hp-FEM

2 votes

Where can I find a database of simple chemical structures in XYZ format?

2 votes
Accepted

What does PetscBagSetFromOptions() do?

2 votes

Some good reading on polygon algorithms

1 vote

How to choose a good step size for stochastic gradient descent?

1 vote
Accepted

Regarding streaming operator in Lattice Gas Automata