Algebraic and machine learning approach to hierarchical triple-star stability. - Pavan Vynatheya; Adrian S. Hamers; Rosemary A. Mardling; Earl P. Bellinger (CoRR, 2022)

Quadruple-star systems are not always nested triples: a machine learning approach to dynamical stability. - Pavan Vynatheya; Rosemary A. Mardling; Adrian S. Hamers (CoRR, 2023)