quadex_ode, a MATLAB code which sets up and solves a stiff ordinary differential equation (ODE), whose exact solution is a parabola, but for which errors grow exponentially.
The information on this web page is distributed under the MIT license.
quadex_ode is available in a MATLAB version and an Octave version and a Python version.
matlab_ode, MATLAB codes which set up various ordinary differential equations (ODE).