euler, a C++ code which solves one or more ordinary differential equations (ODE) using the forward Euler method.
The computer code and data files described and made available on this web page are distributed under the MIT license
euler is available in a C version and a C++ version and a FORTRAN90 version and a FreeFem++ version and a MATLAB version and an Octave version and a Python version and an R version.
lorenz_ode, a C++ code which approximates solutions to the Lorenz system.
midpoint_explicit, a C++ code which solves one or more ordinary differential equations (ODE) using the (explicit) midpoint method.
midpoint_fixed, a C++ code which solves one or more ordinary differential equations (ODE) using the (implicit) midpoint method, using a fixed point method for the implicit equation.
predator_prey_ode, a C++ code which solves a pair of predator prey ordinary differential equations (ODE).
rk4, a C++ code which applies the fourth order Runge-Kutta (RK) algorithm to estimate the solution of an ordinary differential equation (ODE)'
spring_ode, a C++ code which shows how line printer graphics can be used to make a crude illustration of a solution of the ordinary differential equation (ODE) that describes the motion of a weight attached to a spring.
stiff_ode, a C++ code which considers an ordinary differential equation (ODE) which is an example of a stiff ODE.