Laurence Perreault-Levasseur

Active learning meets fractal decision boundaries: a cautionary tale from the Sitnikov three-body problem

2023 · arXiv (Cornell University)

Chaotic systems such as the gravitational N-body problem are ubiquitous in astronomy. Machine learning (ML) is increasingly deployed to predict the evolution of such systems, e.g. with the goal of speeding up simulations. Strategies such …