A Multilevel Schwarz Preconditioner Based on a Hierarchy of Robust Coarse Spaces
Author(s) -
Hussam Al Daas,
Laura Grigori,
Pierre Jolivet,
Pierre-Henri Tournier
Publication year - 2021
Publication title -
siam journal on scientific computing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.674
H-Index - 147
eISSN - 1095-7197
pISSN - 1064-8275
DOI - 10.1137/19m1266964
Subject(s) - preconditioner , subject (documents) , additive schwarz method , hierarchy , decomposition , subspace topology , krylov subspace , computer science , domain decomposition methods , mathematics , algorithm , artificial intelligence , world wide web , engineering , political science , iterative method , structural engineering , chemistry , finite element method , organic chemistry , law
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