A robust parameterized enhanced shift-splitting preconditioner for three-by-three block saddle point problems

DOI10.1016/j.cam.2024.116358MaRDI QIDQ6664856

Unnamed Author, Pinki Khatun

Publication date: 16 January 2025

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

robustGMRESpreconditionersaddle point problemshift-splittingKrylov subspace iterative process

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

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