Reduced order models for Lagrangian hydrodynamics. - Dylan Matthew Copeland; Siu Wun Cheung; Kevin Huynh; Youngsoo Choi (CoRR, 2021)

Local Lagrangian reduced-order modeling for the Rayleigh-Taylor instability by solution manifold decomposition. - Siu Wun Cheung; Youngsoo Choi; Dylan Matthew Copeland; Kevin Huynh (J. Comput. Phys., 2023)

S-OPT: A Points Selection Algorithm for Hyper-Reduction in Reduced Order Models. - Jessica T. Lauzon; Siu Wun Cheung; Yeonjong Shin; Youngsoo Choi; Dylan Matthew Copeland; Kevin Huynh (SIAM J. Sci. Comput., 2024)

Defining Foundation Models for Computational Science: A Call for Clarity and Rigor. - Youngsoo Choi; Siu Wun Cheung; Youngkyu Kim; Ping-Hsuan Tsai; Alejandro N. Diaz; Ivan Zanardi; Seung Whan Chung; Dylan Matthew Copeland; Coleman Kendrick; William Anderson; Traian Iliescu; Matthias Heinkenschloss (CoRR, 2025)