On semi-convergence and inexact iteration of the GSS iteration method for nonsymmetric singular saddle point problems

DOI10.1007/s40314-016-0374-0zbMath1398.65038OpenAlexW2513609045MaRDI QIDQ1655411

Publication date: 9 August 2018

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

Full work available at URL: https://doi.org/10.1007/s40314-016-0374-0

zbMATH Keywords

preconditioning Krylov subspace methods semi-convergence GSS inexact iteration method

Mathematics Subject Classification ID

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

Related Items (1)

Semiconvergence of the extended PSS method for singular generalized saddle point problems

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