A Robust Algebraic Two-Level Schwarz Preconditioner for Sparse Matrices

Authors

Hussam Al Daas (ORCID: https://orcid.org/0000-0001-9355-4042)
Pierre Jolivet (ORCID: https://orcid.org/0009-0000-3410-0884)
Pierre-Henri Tournier (ORCID: https://orcid.org/0000-0002-7406-108X)
Frédéric Nataf (ORCID: https://orcid.org/0000-0003-2813-3481)

Institutions

Rutherford Appleton Laboratory (GB)
Centre National de la Recherche Scientifique (FR)
Sorbonne Université (FR)
Laboratoire Jacques-Louis Lions (FR)
Université Paris 1 Panthéon-Sorbonne (FR)

Publication Details

Journal: SIAM Journal on Scientific Computing
Published: 2025-08-18
DOI: https://doi.org/10.1137/24m1629882
Primary Topic: Matrix Theory and Algorithms
Type: article
Field-Weighted Citation Impact: 0.00

Funders

UK Atomic Energy Authority
Met Office
Grand Équipement National De Calcul Intensif
Engineering and Physical Sciences Research Council

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article

A Robust Algebraic Two-Level Schwarz Preconditioner for Sparse Matrices

Hussam Al Daas, Pierre Jolivet, Pierre-Henri Tournier, Frédéric Nataf

Aug 18, 2025

SIAM Journal on Scientific Computing

Matrix Theory and Algorithms

article

A Robust Algebraic Two-Level Schwarz Preconditioner for Sparse Matrices

Hussam Al Daas, Pierre Jolivet, Pierre-Henri Tournier, Frédéric Nataf

August 18, 2025article en

Abstract

No abstract available for this paper.

SIAM Journal on Scientific ComputingVol. 47(4)

Rutherford Appleton Laboratory (GB), Centre National de la Recherche Scientifique (FR), Sorbonne Université (FR), Laboratoire Jacques-Louis Lions (FR), Université Paris 1 Panthéon-Sorbonne (FR)

UK Atomic Energy Authority, Met Office, Grand Équipement National De Calcul Intensif, Engineering and Physical Sciences Research Council

Openalex Percentile: Top 77%

Matrix Theory and Algorithms

DOI Open Access PDF OpenAlex

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