Some Preconditioning Techniques for Saddle Point Problems

Some Preconditioning Techniques for Saddle Point Problems

Saddle point problems arise frequently in many applications in science and engineering, including constrained optimization, mixed finite element formulations of partial differential equations, circuit analysis, and so forth. Indeed the formulation of most problems with constraints gives rise to sadd...

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Xehetasun bibliografikoak
Egile Nagusiak:	Benzi, M, Wathen, A
Formatua:	Report
Argitaratua:	Unspecified 2006

Antzeko izenburuak

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Some observations on preconditioning for non-self-adjoint and time-dependent problems
nork: Wathen, AJ
Argitaratua: (2021)

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

Updating QR factorization technique for solution of saddle point problems
nork: Salman Zeb, et al.
Argitaratua: (2023-01-01)

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

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

Some comments on preconditioning for normal equations and least squares
nork: Wathen, A
Argitaratua: (2022)

Extending Constraint Preconditioners for Saddle Point Problems
nork: Dollar, H
Argitaratua: (2005)

Consensus-based optimization for saddle point problems
nork: Huang, H, et al.
Argitaratua: (2024)

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

Some generalizations of the new SOR-like method for solving symmetric saddle-point problems
nork: Ruiping Wen, et al.
Argitaratua: (2018-06-01)

Preconditioning
nork: Wathen, A
Argitaratua: (2015)

Accelerated variance-reduced methods for saddle-point problems
nork: Ekaterina Borodich, et al.
Argitaratua: (2022-01-01)

Saddle point least squares for the reaction–diffusion problem
nork: Constantin Bacuta, et al.
Argitaratua: (2020-11-01)

On a class of saddle point problems and convergence results
nork: Mariana Chivu Cojocaru, et al.
Argitaratua: (2020-10-01)

Three effective preconditioners for double saddle point problem
nork: Yuwen He, et al.
Argitaratua: (2021-04-01)

Preconditioning for boundary control problems in incompressible fluid dynamics
nork: Heidel, G, et al.
Argitaratua: (2018)

Techniques for Addressing Saddle Points in the Response Surface Methodology (RSM)
nork: Kheong Sann Chan, et al.
Argitaratua: (2019-01-01)