A block triangular preconditioner for a class of three-by-three block saddle point problems
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Publication:6161980
DOI10.1007/s13160-022-00561-8zbMath1515.65070arXiv2201.11282MaRDI QIDQ6161980
Davod Khojasteh Salkuyeh, Hamed Aslani
Publication date: 28 June 2023
Published in: Japan Journal of Industrial and Applied Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.11282
Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)
Related Items (3)
Extensive generalized shift-splitting preconditioner for \(3 \times 3\) block saddle point problems ⋮ Multi-parameter dimensional split preconditioner for three-by-three block system of linear equations ⋮ A modified preconditioner for three-by-three block saddle point problems
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