Improved PPHSS iterative methods for solving nonsingular and singular saddle point problems
type: Item
instance of: scholarly article
title: Improved PPHSS iterative methods for solving nonsingular and singular saddle point problems
zbMATH Open document ID: 1443.65043
author: Zheng-Ge Huang
author: Ligong Wang
author: Zhong Xu
author: Jingjing Cui
publication date: 2020-10-12T00:00:00Z
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 15A24
Mathematics Subject Classification ID: 65F08
zbMATH DE Number: 7259818
zbMATH Keywords: saddle point problem
zbMATH Keywords: IPPHSS method
zbMATH Keywords: convergence
zbMATH Keywords: semi-convergence
zbMATH Keywords: preconditioner
MaRDI profile type: Publication
full work available at URL: j.camwa.2016.04.035
OpenAlex ID: W2354090937
cites work: Numerical solution of saddle point problems
cites work: Structured preconditioners for nonsingular matrices of block two-by-two structures
cites work: Mixed and Hybrid Finite Element Methods
cites work: On generalized successive overrelaxation methods for augmented linear systems
cites work: On parameterized inexact Uzawa methods for generalized saddle point problems
cites work: SOR-like methods for augmented systems
cites work: A modified SOR-like method for the augmented systems
cites work: Analysis of the Inexact Uzawa Algorithm for Saddle Point Problems
cites work: Inexact and Preconditioned Uzawa Algorithms for Saddle Point Problems
cites work: A class of Uzawa-SOR methods for saddle point problems
cites work: Variants of the Uzawa method for saddle point problem
cites work: Hermitian and Skew-Hermitian Splitting Methods for Non-Hermitian Positive Definite Linear Systems
cites work: Block Triangular and Skew-Hermitian Splitting Methods for Positive-Definite Linear Systems
cites work: On inexact Hermitian and skew-Hermitian splitting methods for non-Hermitian positive definite linear systems
cites work: Optimal parameters in the HSS-like methods for saddle-point problems
cites work: Preconditioned Hermitian and skew-Hermitian splitting methods for non-Hemitian positive semidefinite linear systems
cites work: Accelerated Hermitian and skew-Hermitian splitting iteration methods for saddle-point problems
cites work: Restrictively preconditioned conjugate gradient methods for systems of linear equations
cites work: Restrictive preconditioners for conjugate gradient methods for symmetric positive definite linear systems
cites work: Q3609572
cites work: Krylov Subspace Methods for Saddle Point Problems with Indefinite Preconditioning
cites work: Modified accelerated parameterized inexact Uzawa method for singular and nonsingular saddle point problems
cites work: On semi-convergence of parameterized Uzawa methods for singular saddle point problems
cites work: Semi-convergence analysis of Uzawa methods for singular saddle point problems
cites work: A generalization of parameterized inexact Uzawa method for singular saddle point problems
cites work: On semi-convergence of the Uzawa-HSS method for singular saddle-point problems
cites work: A generalized shift-splitting preconditioner for singular saddle point problems
cites work: Preconditioned AHSS iteration method for singular saddle point problems
cites work: Improved PHSS iterative methods for solving saddle point problems
cites work: Parameterized preconditioned Hermitian and skew-Hermitian splitting iteration method for saddle-point problems
cites work: A generalized preconditioned HSS method for singular saddle point problems
cites work: Q4947421
cites work: Q5639278
cites work: Optimal Parameter in Hermitian and Skew-Hermitian Splitting Method for Certain Two-by-Two Block Matrices
cites work: On choices of iteration parameter in HSS method
cites work: A practical formula for computing optimal parameters in the HSS iteration methods
cites work: GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
cites work: Q4326384
DOI: 10.1016/J.CAMWA.2016.04.035
published in: Computers & Mathematics with Applications
description: scientific article; zbMATH DE number 7259818