In this repository we share the code used for the numerical experiments of the paper

A. Borghi and T. Breiten, " $\mathcal{H}_2$ optimal rational approximation on general domains " Adv Comput Math 50, 28 (2024). https://doi.org/10.1007/s10444-024-10125-8

There is also an arXiv preprint.

Simply open and run the MATLAB file with the experiment name that you are interested on. For reducing computational times .mat files are also included with the results of the experiments. Click on them to load and run the section Plots in the MATLAB code.