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Journal Articles MathematicS In Action Year : 2022

Recent Advances in Adaptive Coarse Spaces and Availability in Open Source Libraries

Abstract

Scalability of parallel solvers for problems with high heterogeneities relies on adaptive coarse spaces built from generalized eigenvalue problems in the subdomains. The corresponding theory is powerful and flexible but the development of an efficient parallel implementation is challenging. We report here on recent advances in adaptive coarse spaces and on their open source implementations.
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hal-03837221 , version 1 (02-11-2022)

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Attribution - CC BY 4.0

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Victorita Dolean, Frédéric Hecht, Pierre Jolivet, Frédéric Nataf, Pierre-Henri Tournier. Recent Advances in Adaptive Coarse Spaces and Availability in Open Source Libraries. MathematicS In Action, 2022, 11 (1), pp.61-71. ⟨10.5802/msia.17⟩. ⟨hal-03837221⟩
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