Top "Ode" questions

An ODE (ordinary differential equation, in contrast to partial differential equation) is a differential equation containing a function or functions of exactly one independent variable.

scipy.integrate.ode with two coupled ODEs?

I'm currently trying to use SciPy's integrate.ode package to solve a pair of first-order ODEs that are coupled: say, …

python scipy ode
Runge-Kutta 4th order method to solve second-order ODES

I am trying to do a simple example of the harmonic oscillator, which will be solved by Runge-Kutta 4th order …

python ode runge-kutta
Solving a system of odes (with changing constant!) using scipy.integrate.odeint?

I currently have a system of odes with a time-dependent constant. E.g. def fun(u, t, a, b, c): …

python scipy ode
Solve an implicit ODE (differential algebraic equation DAE)

I'm trying to solve a second order ODE using odeint from scipy. The issue I'm having is the function is …

python scipy constraints ode numerical-integration