Charles Audet, Pierre-Yves Bouchet, and Loïc Bourdin

A piecewise constant Mayer cost function is used to model optimal control problems in which the state space is partitioned into several regions, each having ...

In derivative-free and blackbox optimization, the objective function is often evaluated through the execution of a computer program seen as a blackbox.
It ...

Two students of Polytechnique Montréal, Alexis Montoison (supervised by Dominique Orban) and Pierre-Yves Bouchet (supervised by Charles Audet), won the second prize in the individual category at the 10th Competitive Mathematical Game. These games, organized by the French Federation of Mathematical Games (FFJM) and the Society of Mathematical Calculation SA (SCM), are to solve a social problem.

Two students of Polytechnique Montréal, Alexis Montoison (supervised by Dominique Orban) and Pierre-Yves Bouchet (supervised by Charles Audet), won the first prize in the individual category at the 9th Competitive Mathematical Game. These games, organized by the French Federation of Mathematical Games (FFJM) and the Society of Mathematical Calculation SA (SCM), are to solve a social problem.