Laurent90's user avatar
Laurent90's user avatar
Laurent90's user avatar
Laurent90
  • Member for 1 year, 10 months
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5 votes

Solving constrained odes's using inbuilt solvers in Matlab/Octave

6 votes

Are stiffness and instability equivalent?

3 votes

Numerical solution of PDE with uniform initial condition

4 votes

How do we compute a matrix-vector product without using the standard matrix multiplication?

4 votes

What are good particle dynamics ODEs for an introductory scientific computing course?

3 votes
Accepted

Electric circuit model ODE leads to ODEintWarning: Excess work done on this call (perhaps wrong Dfun type)

4 votes
Accepted

ODEs that are jointly stiffer than they are individually

3 votes
Accepted

Solving nonlinear PDE in Python with LSODA

0 votes

Should reaction be taken into account in the CFL condition when solving advection-diffusion-reaction equations numerically?

4 votes

Method to linearize highly nonlinear partial differential equation

0 votes
Accepted

scipy odeint: excess work done on this call depending on initial values even with analytically solvable ODE

5 votes
Accepted

How can i solve these Coupled differential Equations?

1 vote

CVODE Warning: Internal t = *** and h = 2.09813e-13 are such that t + h = t on the next step. The solver will continue anyway

3 votes
Accepted

why is complex step differentation better than central differences

1 vote

Question about scipy’s ivp solver

4 votes
Accepted

Accuracy gap for apparently stable solution

3 votes
Accepted

High Running Time and Suboptimal Accuracy of 2D Wave Equation Solver with Finite Differences

3 votes
Accepted

Trouble Implementing 1d Wave Equation Finite Difference Solver

1 vote

Forward Euler Adaptive Step Size Stability

4 votes
Accepted

Which absolute and/or relative stopping criteria do use for Newton's method?

2 votes
Accepted

Solving differential equation by specifying jacobian pattern

1 vote
Accepted

What are the advantages and disadvantages of using norm error control in the MATLAB ODE suit?

2 votes
Accepted

why do i receive this error?

1 vote

How do I apply BDF2 in a STRANG splitting

1 vote

Handling time derivative as source term in SDIRK methods

1 vote
Accepted

Why this error occurs in my code for Lax Wendroff?

3 votes

Getting torsion and curvature out of ODE solution skeleton

1 vote
Accepted

Converting for loop from matlab to python

2 votes

Tool to compare if two logical expressions are same!

1 vote
Accepted

System of second order ODEs Runge Kutta 4th order