D’Ambra, Pasqua; Filippone, Salvatore; Vassilevski, Panayot S.
(Association for Computing Machinery (ACM), 2018-07-14)
This article has two main objectives: one is to describe some extensions of an adaptive Algebraic Multigrid (AMG) method of the form previously proposed by the first and third authors, and a second one is to present a new ...