Splitting-based block preconditioning methods for block two-by-two matrices of real square blocks
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Publication:280043
DOI10.1016/j.amc.2014.06.040zbMath1336.65034OpenAlexW1997785048MaRDI QIDQ280043
Publication date: 29 April 2016
Published in: Applied Mathematics and Computation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.amc.2014.06.040
spectral propertysplitting iteration methodorthogonal matrixblock two-by-two matrixsplitting-based preconditioner
Iterative numerical methods for linear systems (65F10) Conditioning of matrices (15A12) Preconditioners for iterative methods (65F08)
Related Items (9)
Inexact splitting-based block preconditioners for block two-by-two linear systems ⋮ Two-parameter double-step scale splitting real-valued iterative method for solving complex symmetric linear systems ⋮ Efficient parameterized rotated shift-splitting preconditioner for a class of complex symmetric linear systems ⋮ An equidistant parameterized Gauss-Seidel iteration method for a class of block two-by-two linear systems ⋮ A new block preconditioner for complex symmetric indefinite linear systems ⋮ Parameterized ABD preconditioning technique for time-periodic convection–diffusion problems ⋮ Double-step scale splitting real-valued iteration method for a class of complex symmetric linear systems ⋮ Robust additive block triangular preconditioners for block two-by-two linear systems ⋮ A class of efficient parameterized shift-splitting preconditioners for block two-by-two linear systems
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