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Jitse Niesen's user avatar
Jitse Niesen's user avatar
Jitse Niesen's user avatar
Jitse Niesen
  • Member for 13 years, 10 months
  • Last seen more than 7 years ago
6 votes

What is the most efficient way to determine if a matrix is invertible?

5 votes
Accepted

numerical integration of equations of motion of large system of particles with lubrication forces

4 votes

Singular Value Decomposition (SVD) of a three dimensional Array

4 votes
Accepted

Matrix-Square Root

3 votes
Accepted

Explain the error term in Euler method

3 votes
Accepted

Finite differences of function composition

3 votes

How to verify the order of DOPRI Runge-Kutta method?

3 votes
Accepted

Numerical solving a constrained system of differential equation

2 votes
Accepted

Why is the only $k$ step method with stiff decay BDF?

2 votes
Accepted

what is name of this numerical scheme for ode?

2 votes
Accepted

Symplectic integrators and divergence free vector fields

2 votes

Two-Point boundary value problem

2 votes

Is there a version of the Gershgorin circle theorem that is suitable for nearly triangular matricies?

2 votes

Python numerical solution for a nonlinear second order ODE with two boundary conditions

2 votes
Accepted

butcher tableau runge kutta methods

2 votes
Accepted

Comparing the maximum error between Lagrange, Hermite, and Spline Interpolation Methods

2 votes

Best numerical method to integrate a differential equation like $\frac{\partial y}{\partial t}=f\left(t,\frac{\partial y}{\partial r}\right)$?

2 votes

A-stability of Heun method for ODEs

2 votes
Accepted

High order methods for solving ODEs

1 vote

Modified Cholesky factorization and retrieving the usual LT matrix

1 vote

Strange behaviour with ode45 in matlab, probably some numerical error.

1 vote

Rank and kernel size of parametrized matrices

1 vote

Linear interpolation for finding root of $f(x)$

1 vote

Find square root approximation function (tool)

1 vote
Accepted

Linear multistep method (numerical analysis) ODE's

1 vote
Accepted

Wronski matrix of a discrete evolution and condition

1 vote
Accepted

2 step Runge Kutta method with parameter $\Theta$

1 vote

solving Boundary-value problem ODE in matlab numerically

1 vote
Accepted

Solving initial value problem that isn't easily separated

1 vote
Accepted

Finite difference implicit schema for wave equation 1D not unconditionally stable?