Combination preconditioning of saddle point systems for positive definiteness

Combination preconditioning of saddle point systems for positive definiteness

Veure altres versions (2)

Amongst recent contributions to preconditioning methods for saddle point systems, standard iterative methods in nonstandard inner products have been usefully employed. Krzyzanowski (Numerical Linear Algebra with Applications 2011; 18:123-140) identified a two-parameter family of preconditioners in t...

Descripció completa

Dades bibliogràfiques
Autors principals:	Pestana, J, Wathen, A
Format:	Journal article
Publicat:	2013

Ítems similars

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

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

Natural preconditioning and iterative methods for saddle point systems
per: Pestana, J, et al.
Publicat: (2015)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Inexact modified positive-definite and skew-Hermitian splitting preconditioners for generalized saddle point problems
per: Qin-Qin Shen, et al.
Publicat: (2018-10-01)

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

Preconditioning for nonsymmetry and time-dependence
per: McDonald, E, et al.
Publicat: (2017)

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

Performance and analysis of saddle point preconditioners for the discrete steady-state Navier-Stokes equations
per: Elman, H, et al.
Publicat: (2002)

Preconditioning
per: Wathen, A
Publicat: (2015)

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

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

The Preconditioned SOR Iterative Method for Positive Definite Matrices
per: Yu-Qin Bai, et al.
Publicat: (2013-01-01)

Geometrical Inverse Preconditioning for Symmetric Positive Definite Matrices
per: Jean-Paul Chehab, et al.
Publicat: (2016-07-01)

Preconditioned global GPBiCG method for solving saddle point problems with multiple right-hand sides and its convergence analysis
per: A. Taherian, et al.
Publicat: (2022-03-01)

On stability in the saddle-point sense
per: Levhari, David, et al.
Publicat: (2011)

Hillclimbing saddle point inflation
per: Kiyoharu Kawana, et al.
Publicat: (2018-03-01)

Preconditioning and convergence in the right norm
per: Wathen, A
Publicat: (2007)

Chebyshev Semi−iteration in Preconditioning
per: Wathen, T
Publicat: (2008)

Saddle point localization of molecular wavefunctions
per: Mellau, Georg Ch., et al.
Publicat: (2017)

Constraint preconditioning for indefinite linear systems
per: Keller, C, et al.
Publicat: (2000)