A class of generalized relaxed PSS preconditioners for generalized saddle point problems

DOI10.1016/j.aml.2016.02.012zbMath1382.65076OpenAlexW2286763300MaRDI QIDQ274252

Chuanqing Gu, Yongxin Dong

Publication date: 22 April 2016

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2016.02.012

zbMATH Keywords

generalized relaxed PSS (GRPSS) preconditionergeneralized saddle point problemspositive semi-definite and skew-Hermitian splitting (PSS) preconditioner

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Preconditioners for iterative methods (65F08)

Related Items (1)

A modified block preconditioner for complex nonsymmetric indefinite linear systems

Uses Software

• IFISS

Cites Work

• A note on PSS preconditioners for generalized saddle point problems
• A class of generalized shift-splitting preconditioners for nonsymmetric saddle point problems
• A relaxed positive-definite and skew-Hermitian splitting preconditioner for saddle point problems
• A generalized relaxed positive-definite and skew-Hermitian splitting preconditioner for non-Hermitian saddle point problems
• On the generalized shift-splitting preconditioner for saddle point problems
• Shift-splitting preconditioners for saddle point problems
• New preconditioners for saddle point problems
• A relaxed deteriorated PSS preconditioner for nonsymmetric saddle point problems from the steady Navier-Stokes equation
• A Note on Preconditioning Nonsymmetric Matrices
• Preconditioning of Indefinite Problems by Regularization
• Numerical solution of saddle point problems
• Algorithm 866
• A Preconditioner for Generalized Saddle Point Problems
• Block Triangular and Skew-Hermitian Splitting Methods for Positive-Definite Linear Systems

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