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A Three-Level Extension for Fast and Robust Overlapping Schwarz (FROSch) Preconditioners with Reduced Dimensional Coarse Space

Conference Paper (2022)
Author(s)

Alexander Heinlein (TU Delft - Delft Institute of Applied Mathematics, TU Delft - Numerical Analysis)

Axel Klawonn (University of Cologne)

O. Rheinbach (University of Technology Bergakademie Freiberg)

Friederike Röver (University of Technology Bergakademie Freiberg)

Research Group
Numerical Analysis
Copyright
© 2022 A. Heinlein, Axel Klawonn, Oliver Rheinbach, Friederike Röver
DOI related publication
https://doi.org/10.1007/978-3-030-95025-5_54
More Info
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Publication Year
2022
Language
English
Copyright
© 2022 A. Heinlein, Axel Klawonn, Oliver Rheinbach, Friederike Röver
Research Group
Numerical Analysis
Bibliographical Note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. @en
Pages (from-to)
505-513
ISBN (print)
9783030950248
Reuse Rights

Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.

Abstract

The Fast and Robust Overlapping Schwarz framework [7, 8], which is part of the Trilinos Software library [18], contains a parallel implementation of the generalized Dryja–Smith–Widlund (GDSW) preconditioner.

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