An efficient multigrid algorithm for heterogeneous acoustic media sign‐indefinite high‐order FEM models

DOI10.1002/nla.2049zbMath1424.76027OpenAlexW2335924924MaRDI QIDQ5355091

C. Morgenstern, Mahadevan Ganesh

Publication date: 6 September 2017

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

Full work available at URL: https://doi.org/10.1002/nla.2049

zbMATH Keywords

multigridacoustic wave propagationindefinite FEM systems

Mathematics Subject Classification ID

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