TY - RPRT TI - Exact constraints and appropriate norms in machine-learned exchange-correlation functionals AU - Pokharel, Kanun AU - Furness, James W. AU - Yao, Yi AU - Blum, Volker AU - Irons, Tom J. P. AU - Teale, Andrew M. AU - Sun, Jianwei PY - 2022 DO - 10.1063/5.0111183 UR - https://www.osti.gov/biblio/3023729 ID - 3023729 ER -