TY - RPRT TI - A universal density matrix functional from molecular orbital-based machine learning: Transferability across organic molecules AU - Cheng, Lixue AU - Welborn, Matthew AU - Christensen, Anders S. AU - Miller, Thomas F. PY - 2019 DO - 10.1063/1.5088393 UR - https://www.osti.gov/biblio/1529903 ID - 1529903 ER -