TY - RPRT TI - Characterizing Approximation Methods for Digital Twins in Scientific Computing. AU - Morrow, Zachary AU - van Bloemen Waanders, Bart AU - Jakeman, John PY - 2021 DO - 10.2172/1889008 UR - https://www.osti.gov/biblio/1889008 ID - 1889008 ER -