Natural preconditioning and iterative methods for saddle point systems

Natural preconditioning and iterative methods for saddle point systems

The solution of quadratic or locally quadratic extremum problems subject to linear(ized) constraints gives rise to linear systems in saddle point form. This is true whether in the continuous or the discrete setting, so saddle point systems arising from the discretization of partial differential equa...

Fuld beskrivelse

Bibliografiske detaljer
Main Authors:	Pestana, J, Wathen, AJ
Format:	Journal article
Udgivet:	Society for Industrial and Applied Mathematics 2015

Lignende værker

Combination preconditioning of saddle point systems for positive definiteness
af: Pestana, J, et al.
Udgivet: (2012)

Combination preconditioning of saddle point systems for positive definiteness
af: Pestana, J, et al.
Udgivet: (2011)

Combination preconditioning of saddle point systems for positive definiteness
af: Pestana, J, et al.
Udgivet: (2013)

Implicit-factorization preconditioning and iterative solvers for regularized saddle-point systems
af: Dollar, H, et al.
Udgivet: (2006)

Natural preconditioners for saddle point systems
af: Pestana, J, et al.
Udgivet: (2013)

Preconditioning saddle-point systems with applications in optimization
af: Dollar, H, et al.
Udgivet: (2010)

Some Preconditioning Techniques for Saddle Point Problems
af: Benzi, M, et al.
Udgivet: (2006)

On iterative methods and implicit-factorization preconditioners for regularized saddle-point systems
af: Dollar, H, et al.
Udgivet: (2005)

The antitriangular factorization of saddle point matrices
af: Pestana, J, et al.
Udgivet: (2014)

The antitriangular factorisation of saddle point matrices
af: Pestana, J, et al.
Udgivet: (2013)

On the eigenvalues and eigenvectors of nonsymmetric saddle point matrices preconditioned by block triangular matrices
af: Pestana, J
Udgivet: (2013)

Combination preconditioning and self−adjointness in non−standard inner products with application to saddle point problems
af: Stoll, M, et al.
Udgivet: (2015)

Combination preconditioning and self-adjointness in non-standard inner products with application to saddle point problems
af: Stoll, M, et al.
Udgivet: (2007)

Matching Schur complement approximations for certain saddle-point systems
af: Pearson, JW, et al.
Udgivet: (2018)

A Preconditioned MINRES method for nonsymmetric Toeplitz matrices
af: Pestana, J, et al.
Udgivet: (2015)

Preconditioned iterative methods for implicit equations
af: Wathen, A
Udgivet: (2000)

A block-diagonally preconditioned Uzawa splitting iteration method for solving a class of saddle-point problems
af: Bo Wu, et al.
Udgivet: (2023-06-01)

Preconditioning and iterative solution of all-at-once systems for evolutionary partial differential equations
af: McDonald, E, et al.
Udgivet: (2018)

Chebyshev Semi−iteration in Preconditioning
af: Wathen, T
Udgivet: (2008)

The alternate direction iterative methods for generalized saddle point systems
af: Shuanghua Luo, et al.
Udgivet: (2019-11-01)

Chebyshev semi-iteration in Preconditioning
af: Rees, T, et al.
Udgivet: (2008)

Nonstandard inner products and preconditioned iterative methods
af: Pestana, J
Udgivet: (2011)

Preconditioning iterative methods for the optimal control of the stokes equations
af: Rees, T, et al.
Udgivet: (2011)

PRECONDITIONING ITERATIVE METHODS FOR THE OPTIMAL CONTROL OF THE STOKES EQUATIONS
af: Rees, T, et al.
Udgivet: (2011)

Preconditioning iterative methods for the optimal control of the Stokes equation
af: Rees, T, et al.
Udgivet: (2010)

Analysis of preconditioners for saddle-point problems
af: Loghin, D, et al.
Udgivet: (2002)

Analysis of preconditioners for saddle-point problems
af: Loghin, D, et al.
Udgivet: (2004)

Generalized Iterative Methods for Solving Double Saddle Point Problem
af: Michele Benzi, et al.
Udgivet: (2019-12-01)

The Bramble−Pasciak preconditioner for saddle point problems
af: Stoll, M, et al.
Udgivet: (2007)

The Bramble-Pasciak preconditioner for saddle point problems
af: Stoll, M, et al.
Udgivet: (2007)

Approximate factorization constraint preconditioners for saddle-point matrices
af: Dollar, H, et al.
Udgivet: (2006)

Incomplete factorization constraint preconditioners for saddle-point matrices
af: Dollar, H, et al.
Udgivet: (2004)

Eigenvalue bounds of the shift-splitting preconditioned singular nonsymmetric saddle-point matrices
af: Quan Shi, et al.
Udgivet: (2016-10-01)

Generalized accelerated AOR splitting iterative method for generalized saddle point problems
af: Jin-Song Xiong
Udgivet: (2022-02-01)

Preconditioned iterative methods /
af: Evans, David J.
Udgivet: (1994)

Kaczmarz method for saddle point systems
af: Wang Jinmei, et al.
Udgivet: (2021-01-01)

Using constraint preconditioners with regularized saddle-point problems
af: Dollar, H, et al.
Udgivet: (2005)

Using constraint preconditioners with regularized saddle-point problems
af: Dollar, H, et al.
Udgivet: (2007)

Analysis of preconditioned iterative solvers for incompressible flow problems
af: Melchior, S, et al.
Udgivet: (2011)

Analysis of preconditioned iterative solvers for incompressible flow problems
af: Melchior, SA, et al.
Udgivet: (2012)