A modified product preconditioner for indefinite and asymmetric generalized saddle-point matrices
type: Item
instance of: scholarly article
title: A modified product preconditioner for indefinite and asymmetric generalized saddle-point matrices
zbMATH Open document ID: 1410.65091
author: Jia Tang
author: Yajun Xie
author: Changfeng Ma
published in: Applied Mathematics and Computation
publication date: 2019-03-18T00:00:00Z
Mathematics Subject Classification ID: 65F08
Mathematics Subject Classification ID: 65F10
Mathematics Subject Classification ID: 65F35
zbMATH DE Number: 7037677
zbMATH Keywords: generalized saddle-point matrix
zbMATH Keywords: MP preconditioner
zbMATH Keywords: spectral properties
zbMATH Keywords: Krylov subspace
zbMATH Keywords: numerical test
describes a project that uses: IFISS
describes a project that uses: SparseMatrix
MaRDI profile type: Publication
full work available at URL: j.amc.2015.06.032
OpenAlex ID: W757049991
cites work: Block alternating splitting implicit iteration methods for saddle-point problems from time-harmonic eddy current models.
cites work: A Preconditioner for Generalized Saddle Point Problems
cites work: Algorithm 866
cites work: Preconditioning for the Steady-State Navier--Stokes Equations with Low Viscosity
cites work: Weighted Toeplitz Regularized Least Squares Computation for Image Restoration
cites work: Regularization-Robust Preconditioners for Time-Dependent PDE-Constrained Optimization Problems
cites work: Optimal parameters in the HSS-like methods for saddle-point problems
cites work: A relaxed positive-definite and skew-Hermitian splitting preconditioner for saddle point problems
cites work: A generalized shift-splitting preconditioner for saddle point problems
cites work: Shift-splitting preconditioners for saddle point problems
cites work: Positive stable block triangular preconditioners for symmetric saddle point problems
cites work: Block-Diagonal and Constraint Preconditioners for Nonsymmetric Indefinite Linear Systems. Part I: Theory
cites work: Preconditioners for Generalized Saddle-Point Problems
cites work: On parameterized block triangular preconditioners for generalized saddle point problems
cites work: Hermitian and Skew-Hermitian Splitting Methods for Non-Hermitian Positive Definite Linear Systems
cites work: Restrictively preconditioned conjugate gradient methods for systems of linear equations
cites work: Preconditioned Hermitian and skew-Hermitian splitting methods for non-Hemitian positive semidefinite linear systems
cites work: On generalized successive overrelaxation methods for augmented linear systems
cites work: Restrictive preconditioners for conjugate gradient methods for symmetric positive definite linear systems
cites work: Accelerated Hermitian and skew-Hermitian splitting iteration methods for saddle-point problems
cites work: On Inexact Preconditioners for Nonsymmetric Matrices
cites work: New preconditioners for saddle point problems
cites work: Structured preconditioners for nonsingular matrices of block two-by-two structures
cites work: Constraint Preconditioners for Symmetric Indefinite Matrices
cites work: Block Triangular and Skew-Hermitian Splitting Methods for Positive-Definite Linear Systems
cites work: Constraint Preconditioning for Indefinite Linear Systems
cites work: Approximate Factorization Constraint Preconditioners for Saddle-Point Matrices
cites work: Constraint-Style Preconditioners for Regularized Saddle Point Problems
cites work: A new preconditioner for indefinite and asymmetric matrices
cites work: Existence and uniqueness of splittings for stationary iterative methods with applications to alternating methods
cites work: Constraint Schur complement preconditioners for nonsymmetric saddle point problems
cites work: Preconditioning highly indefinite and nonsymmetric matrices
cites work: An inexact relaxed DPSS preconditioner for saddle point problem
cites work: The BGS-Uzawa and BJ-Uzawa iterative methods for solving the saddle point problem
DOI: 10.1016/J.AMC.2015.06.032
Recommended article: A class of constraint preconditioners for nonsymmetric saddle point matrices
Recommended article: A new matrix splitting preconditioner for generalized saddle point problems
Recommended article: Q3106223
Recommended article: On constraint preconditioners for generalized saddle point matrices
Recommended article: Q5090633
Recommended article: A block product preconditioner for saddle point problems
Recommended article: A Preconditioner for Generalized Saddle Point Problems
Recommended article: A Class of Nonsymmetric Preconditioners for Saddle Point Problems
Recommended article: Preconditioners for regularized saddle point matrices
Recommended article: A new preconditioner for indefinite and asymmetric matrices
description: scientific article; zbMATH DE number 7037677