Smoothed aggregation for difficult stretched mesh and coefficient variation problems

DOI10.1002/nla.2442OpenAlexW4223962544MaRDI QIDQ5878506

Raymond S. Tuminaro, Christopher M. Siefert, Jonathan J. Hu

Publication date: 21 February 2023

Published in: Numerical Linear Algebra with Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.10476

zbMATH Keywords

algebraic multigridsmoothed aggregationvariable coefficient problems

Mathematics Subject Classification ID

Preconditioners for iterative methods (65F08)

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