Programming projects

PGDoubling: a MATLAB package to solve algebraic Riccati equations and optimal control problems using permuted graph bases.
PGDoubling-quad: a variant of PGDoubling that works with a different basis representation for quasidefinite matrices.
Verified Riccati: numerical experiments from my paper Methods for verified stabilizing solutions to continuous-time algebraic Riccati equations, with T. Haqiri.
QVE algorithms: various algorithms to solve so-called “quadratic vector equations”, from some of my old papers.
PerronMLPR: numerical experiments from my paper Perron-based algorithms for the multilinear pagerank, with B. Meini.

Free time

Bastet: open-source “evil” Tetris clone, available in most Linux distributions
Gripes: an (old, unfinished, unmaintained) equipment optimizer tool for the Angband game, based on integer programming.