TY  - RPRT
TI  - Improving solve time of aggregation-based adaptive AMG
AU  - D'Ambra, Pasqua
AU  - Vassilevski, Panayot S.
PY  - 2019
DO  - 10.1002/nla.2269
UR  - https://www.osti.gov/biblio/1669235
ID  - 1669235
ER  -