Questions about differential-equations
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equation manipulation in MATLAB
I have a problem using MATLAB for a dynamics problem. The problem is how to code in MATLAB, not how to solve the equation. I'm fairly new to MATLAB.
I have 2 equations of motion like
DDx_c =
((kx_c - ...
Peter Lindhøj Tuxen
Votes: 0
Answers: 0
Solving log-transformed ODE system without overflow error
I have a system of ODEs where my state variables and independent variable span many orders of magnitude (initial values are around 0 at t=0 and are expected to become about 10¹⁰ by t=10¹⁷). I also wan...
quantumflash
Votes: 0
Answers: 1
Smoothing spline with continuous 4th and 5th order derivatives in Python?
I have some noisy time series that represent input parameters as a function of time for a set of ODEs. These noisy time series need to be interpolated and the derivatives of that interpolation functio...
quantumflash
Votes: 0
Answers: 1
Problem with ode system, using solve_ivp. ValueError: setting an array element with a sequence
I'm trying to solve ODE system. It is simulation of vehicle movement which includes P regulator.
At this point I don't know what is exactly wrong. Error occurs: ValueError: setting an array element w...
inkok
Votes: 0
Answers: 0