TY - RPRT TI - A Fast Time-Stepping Strategy for Dynamical Systems Equipped with a Surrogate Model AU - Roberts, Steven AU - Popov, Andrey A. AU - Sarshar, Arash AU - Sandu, Adrian PY - 2022 DO - 10.1137/20m1386281 UR - https://www.osti.gov/biblio/3028314 ID - 3028314 ER -