Recycling Krylov Subspaces and Truncating Deflation Subspaces for Solving Sequence of Linear Systems

DOI10.1145/3439746OpenAlexW2942746683WikidataQ113309891 ScholiaQ113309891MaRDI QIDQ5025230

Hussam al Daas, Laura Grigori, Philippe Ricoux, Pascal Hénon

Publication date: 1 February 2022

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: https://hal.inria.fr/hal-01886546/file/main.pdf

zbMATH Keywords

SVDdeflationrecyclingKrylov subspacesequence of linear systems

Mathematics Subject Classification ID

Numerical analysis (65-XX)

Related Items (4)

Krylov subspace recycling for evolving structures ⋮ An accelerated subspaces recycling strategy for the deflation of parametric linear systems based on model order reduction ⋮ AI‐enhanced iterative solvers for accelerating the solution of large‐scale parametrized systems ⋮ Deflation for the Off-Diagonal Block in Symmetric Saddle Point Systems

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