TY - RPRT TI - Learning an Algebriac Multrigrid Interpolation Operator Using a Modified GraphNet Architecture AU - Moore, Nicholas S. AU - Cyr, Eric C. AU - Siefert, Christopher M. PY - 2021 DO - 10.2172/1859673 UR - https://www.osti.gov/biblio/1859673 ID - 1859673 ER -