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shuhalo's user avatar
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shuhalo's user avatar
shuhalo
  • Member for 12 years, 5 months
  • Last seen more than a month ago
21 votes
Accepted

How to derive the Weak Formulation of a Partial Differential Equation for Finite Element Method?

8 votes

Is algorithmic analysis by flop-counting obsolete?

6 votes

Gershgorin Circle Theorem to estimate the eigenvalues

6 votes

What norm to choose when?

5 votes
Accepted

Gram-Schmidt method to identify linearly dependent vectors

4 votes

Modern resources for learning FEM

4 votes
Accepted

choice of the norm for the error of the numerical method

3 votes

Finite differences on domains with irregular boundaries

3 votes

Impose the compatibility conditions for mixed finite elements method in Stokes equation

2 votes

Does right-hand side influence convergence rate of a Krlylov subspace method?

2 votes

Determining the algorithmic complexity

2 votes
Accepted

Mesh domain decompositions / mesh partitioning

2 votes

How to create a random 3D domain representing a plant's root structure?

2 votes

Why can't Householder reflections diagonalize a matrix?

1 vote

How to obtain finite difference, which is continuous

0 votes

Need for quad precision in scientific computing?

0 votes

Problem Condition and Algorithm Stability

0 votes

How to determine a PDE which is structure-preserving (energy, mass conserved)?