Marco

Last seen: etwa ein Monat vor | Aktiv seit 2024

Followers: 0 Following: 1

Nachricht

Frage

Best computer specifications for fast Matlab numerical simulations/integrations?
I have an old and slow PC, and it's time to consider buying a new one. I need it for writing simulations involving heavy numeric...

2 Monate vor | 2 Antworten | 0

Antworten

Frage

When does an ODE integrator reach the best numerical accuracy?
I'm using an ODE Matlab integrator (Bulirsch-Stoer) that is (supposedly, I never used it before) quite good for solving ODEs wit...

3 Monate vor | 1 Antwort | 0

Antwort

Frage

Numerical precision in subtracting two almost identical variables?
As far as I understand it, Matlab uses 16 digits of precision. However, I have a program that subtracts two variables and very o...

9 Monate vor | 1 Antwort | 0

Antwort

Beantwortet
Inconsistent solutions for numerical integration of non-linear differential equations?
But if every integration method gives different results, and different divergences, then they will also give different Lyapunov ...

10 Monate vor | 0

Frage

Inconsistent solutions for numerical integration of non-linear differential equations?
I want to study the dynamics of the drive damped pendulum, given by the ode: , with constants and the rhs term the driving fo...

10 Monate vor | 2 Antworten | 0

Antworten

First Review